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-rw-r--r--core/image.cpp6
-rw-r--r--core/io/translation_loader_po.cpp4
-rw-r--r--core/math/face3.cpp2
-rw-r--r--core/math/quick_hull.cpp6
-rw-r--r--core/os/os.cpp3
-rw-r--r--core/reference.h2
-rw-r--r--core/ustring.cpp20
-rw-r--r--core/vmap.h6
-rw-r--r--core/vset.h7
-rw-r--r--drivers/gles3/rasterizer_scene_gles3.cpp2
-rw-r--r--drivers/unix/packet_peer_udp_posix.cpp4
-rw-r--r--drivers/unix/tcp_server_posix.cpp2
-rw-r--r--editor/editor_audio_buses.cpp5
-rw-r--r--editor/import/resource_importer_wav.cpp2
-rw-r--r--editor/plugins/canvas_item_editor_plugin.cpp22
-rw-r--r--editor/plugins/polygon_2d_editor_plugin.cpp2
-rw-r--r--editor/plugins/texture_region_editor_plugin.cpp7
-rw-r--r--modules/gdscript/gd_function.cpp6
-rw-r--r--modules/squish/image_compress_squish.cpp6
-rw-r--r--modules/stb_vorbis/audio_stream_ogg_vorbis.cpp2
-rw-r--r--modules/stb_vorbis/audio_stream_ogg_vorbis.h2
-rw-r--r--modules/visual_script/visual_script_yield_nodes.cpp2
-rw-r--r--platform/android/export/export.cpp16
-rw-r--r--platform/uwp/export/export.cpp4
-rw-r--r--scene/2d/line_builder.cpp2
-rw-r--r--scene/3d/audio_stream_player_3d.cpp6
-rw-r--r--scene/3d/gi_probe.cpp4
-rw-r--r--scene/gui/label.cpp2
-rw-r--r--scene/gui/text_edit.cpp2
-rw-r--r--scene/main/viewport.cpp4
-rw-r--r--scene/resources/animation.cpp11
-rw-r--r--scene/resources/color_ramp.h7
-rw-r--r--scene/resources/font.cpp5
-rw-r--r--servers/physics/collision_solver_sw.cpp2
-rw-r--r--servers/physics/gjk_epa.cpp6
-rw-r--r--servers/physics/shape_sw.cpp10
-rw-r--r--servers/visual/shader_language.cpp2
-rw-r--r--servers/visual/visual_server_scene.cpp14
38 files changed, 130 insertions, 87 deletions
diff --git a/core/image.cpp b/core/image.cpp
index bb1ce2cee3..4d1f32c360 100644
--- a/core/image.cpp
+++ b/core/image.cpp
@@ -1256,9 +1256,9 @@ void Image::create(const char **p_xpm) {
if (*line_ptr == '#') {
line_ptr++;
- uint8_t col_r;
- uint8_t col_g;
- uint8_t col_b;
+ uint8_t col_r = 0;
+ uint8_t col_g = 0;
+ uint8_t col_b = 0;
//uint8_t col_a=255;
for (int i = 0; i < 6; i++) {
diff --git a/core/io/translation_loader_po.cpp b/core/io/translation_loader_po.cpp
index 353eabea45..92af247823 100644
--- a/core/io/translation_loader_po.cpp
+++ b/core/io/translation_loader_po.cpp
@@ -51,8 +51,8 @@ RES TranslationLoaderPO::load_translation(FileAccess *f, Error *r_error, const S
Ref<Translation> translation = Ref<Translation>(memnew(Translation));
int line = 1;
- bool skip_this;
- bool skip_next;
+ bool skip_this = false;
+ bool skip_next = false;
while (true) {
diff --git a/core/math/face3.cpp b/core/math/face3.cpp
index 748faad28f..e1b172e491 100644
--- a/core/math/face3.cpp
+++ b/core/math/face3.cpp
@@ -296,7 +296,7 @@ void Face3::get_support(const Vector3 &p_normal, const Transform &p_transform, V
/** FIND SUPPORT VERTEX **/
int vert_support_idx = -1;
- real_t support_max;
+ real_t support_max = 0;
for (int i = 0; i < 3; i++) {
diff --git a/core/math/quick_hull.cpp b/core/math/quick_hull.cpp
index 2f3445bdcd..e0137b6921 100644
--- a/core/math/quick_hull.cpp
+++ b/core/math/quick_hull.cpp
@@ -76,7 +76,7 @@ Error QuickHull::build(const Vector<Vector3> &p_points, Geometry::MeshData &r_me
int simplex[4];
{
- real_t max, min;
+ real_t max = 0, min = 0;
for (int i = 0; i < p_points.size(); i++) {
@@ -99,7 +99,7 @@ Error QuickHull::build(const Vector<Vector3> &p_points, Geometry::MeshData &r_me
//third vertex is one most further away from the line
{
- real_t maxd;
+ real_t maxd = 0;
Vector3 rel12 = p_points[simplex[0]] - p_points[simplex[1]];
for (int i = 0; i < p_points.size(); i++) {
@@ -121,7 +121,7 @@ Error QuickHull::build(const Vector<Vector3> &p_points, Geometry::MeshData &r_me
//fourth vertex is the one most further away from the plane
{
- real_t maxd;
+ real_t maxd = 0;
Plane p(p_points[simplex[0]], p_points[simplex[1]], p_points[simplex[2]]);
for (int i = 0; i < p_points.size(); i++) {
diff --git a/core/os/os.cpp b/core/os/os.cpp
index 1292b7eeed..764f7fe6e6 100644
--- a/core/os/os.cpp
+++ b/core/os/os.cpp
@@ -64,12 +64,13 @@ void OS::debug_break(){
void OS::print_error(const char *p_function, const char *p_file, int p_line, const char *p_code, const char *p_rationale, ErrorType p_type) {
- const char *err_type;
+ const char *err_type = "**ERROR**";
switch (p_type) {
case ERR_ERROR: err_type = "**ERROR**"; break;
case ERR_WARNING: err_type = "**WARNING**"; break;
case ERR_SCRIPT: err_type = "**SCRIPT ERROR**"; break;
case ERR_SHADER: err_type = "**SHADER ERROR**"; break;
+ default: ERR_PRINT("Unknown error type"); break;
}
if (p_rationale && *p_rationale)
diff --git a/core/reference.h b/core/reference.h
index 5fe8296314..ca3ae60418 100644
--- a/core/reference.h
+++ b/core/reference.h
@@ -62,7 +62,7 @@ public:
template <class T>
class Ref {
- T *reference;
+ T *reference = NULL;
void ref(const Ref &p_from) {
diff --git a/core/ustring.cpp b/core/ustring.cpp
index 7f073b4e02..8273ed144b 100644
--- a/core/ustring.cpp
+++ b/core/ustring.cpp
@@ -3655,12 +3655,12 @@ String String::sprintf(const Array &values, bool *error) const {
CharType *self = (CharType *)c_str();
bool in_format = false;
int value_index = 0;
- int min_chars;
- int min_decimals;
- bool in_decimals;
- bool pad_with_zeroes;
- bool left_justified;
- bool show_sign;
+ int min_chars = 0;
+ int min_decimals = 0;
+ bool in_decimals = false;
+ bool pad_with_zeroes = false;
+ bool left_justified = false;
+ bool show_sign = false;
*error = true;
@@ -3687,12 +3687,12 @@ String String::sprintf(const Array &values, bool *error) const {
}
int64_t value = values[value_index];
- int base;
+ int base = 16;
bool capitalize = false;
switch (c) {
case 'd': base = 10; break;
case 'o': base = 8; break;
- case 'x': base = 16; break;
+ case 'x': break;
case 'X':
base = 16;
capitalize = true;
@@ -3842,7 +3842,7 @@ String String::sprintf(const Array &values, bool *error) const {
}
break;
}
- case '.': { // Float separtor.
+ case '.': { // Float separator.
if (in_decimals) {
return "too many decimal points in format";
}
@@ -3851,7 +3851,7 @@ String String::sprintf(const Array &values, bool *error) const {
break;
}
- case '*': { // Dyanmic width, based on value.
+ case '*': { // Dynamic width, based on value.
if (value_index >= values.size()) {
return "not enough arguments for format string";
}
diff --git a/core/vmap.h b/core/vmap.h
index f0977341ec..8165a919b6 100644
--- a/core/vmap.h
+++ b/core/vmap.h
@@ -60,9 +60,13 @@ class VMap {
int low = 0;
int high = _data.size() - 1;
- int middle;
const _Pair *a = &_data[0];
+ int middle = 0;
+#if DEBUG_ENABLED
+ if (low > high)
+ ERR_PRINT("low > high, this may be a bug");
+#endif
while (low <= high) {
middle = (low + high) / 2;
diff --git a/core/vset.h b/core/vset.h
index 7b12ae0b25..67af6c1a4c 100644
--- a/core/vset.h
+++ b/core/vset.h
@@ -46,8 +46,13 @@ class VSet {
int low = 0;
int high = _data.size() - 1;
- int middle;
const T *a = &_data[0];
+ int middle = 0;
+
+#if DEBUG_ENABLED
+ if (low > high)
+ ERR_PRINT("low > high, this may be a bug");
+#endif
while (low <= high) {
middle = (low + high) / 2;
diff --git a/drivers/gles3/rasterizer_scene_gles3.cpp b/drivers/gles3/rasterizer_scene_gles3.cpp
index 3f60dcd175..6bef039dd1 100644
--- a/drivers/gles3/rasterizer_scene_gles3.cpp
+++ b/drivers/gles3/rasterizer_scene_gles3.cpp
@@ -257,7 +257,7 @@ bool RasterizerSceneGLES3::_shadow_atlas_find_shadow(ShadowAtlas *shadow_atlas,
int found_free_idx = -1; //found a free one
int found_used_idx = -1; //found existing one, must steal it
- uint64_t min_pass; // pass of the existing one, try to use the least recently used one (LRU fashion)
+ uint64_t min_pass = 0; // pass of the existing one, try to use the least recently used one (LRU fashion)
for (int j = 0; j < sc; j++) {
if (!sarr[j].owner.is_valid()) {
diff --git a/drivers/unix/packet_peer_udp_posix.cpp b/drivers/unix/packet_peer_udp_posix.cpp
index b743990b92..61d2737555 100644
--- a/drivers/unix/packet_peer_udp_posix.cpp
+++ b/drivers/unix/packet_peer_udp_posix.cpp
@@ -73,8 +73,8 @@ Error PacketPeerUDPPosix::get_packet(const uint8_t **r_buffer, int &r_buffer_siz
if (queue_count == 0)
return ERR_UNAVAILABLE;
- uint32_t size;
- uint8_t type;
+ uint32_t size = 0;
+ uint8_t type = IP::TYPE_NONE;
rb.read(&type, 1, true);
if (type == IP::TYPE_IPV4) {
uint8_t ip[4];
diff --git a/drivers/unix/tcp_server_posix.cpp b/drivers/unix/tcp_server_posix.cpp
index f3f9ab82f1..5062a74b63 100644
--- a/drivers/unix/tcp_server_posix.cpp
+++ b/drivers/unix/tcp_server_posix.cpp
@@ -165,7 +165,7 @@ Ref<StreamPeerTCP> TCPServerPosix::take_connection() {
Ref<StreamPeerTCPPosix> conn = memnew(StreamPeerTCPPosix);
IP_Address ip;
- int port;
+ int port = 0;
_set_ip_addr_port(ip, port, &their_addr);
conn->set_socket(fd, ip, port, sock_type);
diff --git a/editor/editor_audio_buses.cpp b/editor/editor_audio_buses.cpp
index b3eb3e23a9..6937f74316 100644
--- a/editor/editor_audio_buses.cpp
+++ b/editor/editor_audio_buses.cpp
@@ -70,11 +70,14 @@ void EditorAudioBus::_notification(int p_what) {
float real_peak[2] = { -100, -100 };
bool activity_found = false;
- int cc;
+ int cc = 0;
switch (AudioServer::get_singleton()->get_speaker_mode()) {
case AudioServer::SPEAKER_MODE_STEREO: cc = 1; break;
case AudioServer::SPEAKER_SURROUND_51: cc = 4; break;
case AudioServer::SPEAKER_SURROUND_71: cc = 5; break;
+ default:
+ ERR_PRINT("Unknown speaker_mode");
+ break;
}
for (int i = 0; i < cc; i++) {
diff --git a/editor/import/resource_importer_wav.cpp b/editor/import/resource_importer_wav.cpp
index 25185149b1..e2bacd70e4 100644
--- a/editor/import/resource_importer_wav.cpp
+++ b/editor/import/resource_importer_wav.cpp
@@ -129,7 +129,7 @@ Error ResourceImporterWAV::import(const String &p_source_file, const String &p_s
int format_freq = 0;
int loop_begin = 0;
int loop_end = 0;
- int frames;
+ int frames = 0;
Vector<float> data;
diff --git a/editor/plugins/canvas_item_editor_plugin.cpp b/editor/plugins/canvas_item_editor_plugin.cpp
index 601842799a..3b74601e78 100644
--- a/editor/plugins/canvas_item_editor_plugin.cpp
+++ b/editor/plugins/canvas_item_editor_plugin.cpp
@@ -1881,7 +1881,7 @@ void CanvasItemEditor::_viewport_draw() {
if (snap_show_grid) {
//Draw the grid
Size2 s = viewport->get_size();
- int last_cell;
+ int last_cell = 0;
Transform2D xform = transform.affine_inverse();
Vector2 grid_offset;
@@ -2257,17 +2257,17 @@ void CanvasItemEditor::_notification(int p_what) {
anchors[MARGIN_RIGHT] = Object::cast_to<Control>(canvas_item)->get_anchor(MARGIN_RIGHT);
anchors[MARGIN_TOP] = Object::cast_to<Control>(canvas_item)->get_anchor(MARGIN_TOP);
anchors[MARGIN_BOTTOM] = Object::cast_to<Control>(canvas_item)->get_anchor(MARGIN_BOTTOM);
- }
- if (r != se->prev_rect || xform != se->prev_xform || pivot != se->prev_pivot || anchors[MARGIN_LEFT] != se->prev_anchors[MARGIN_LEFT] || anchors[MARGIN_RIGHT] != se->prev_anchors[MARGIN_RIGHT] || anchors[MARGIN_TOP] != se->prev_anchors[MARGIN_TOP] || anchors[MARGIN_BOTTOM] != se->prev_anchors[MARGIN_BOTTOM]) {
- viewport->update();
- se->prev_rect = r;
- se->prev_xform = xform;
- se->prev_pivot = pivot;
- se->prev_anchors[MARGIN_LEFT] = anchors[MARGIN_LEFT];
- se->prev_anchors[MARGIN_RIGHT] = anchors[MARGIN_RIGHT];
- se->prev_anchors[MARGIN_TOP] = anchors[MARGIN_TOP];
- se->prev_anchors[MARGIN_BOTTOM] = anchors[MARGIN_BOTTOM];
+ if (r != se->prev_rect || xform != se->prev_xform || pivot != se->prev_pivot || anchors[MARGIN_LEFT] != se->prev_anchors[MARGIN_LEFT] || anchors[MARGIN_RIGHT] != se->prev_anchors[MARGIN_RIGHT] || anchors[MARGIN_TOP] != se->prev_anchors[MARGIN_TOP] || anchors[MARGIN_BOTTOM] != se->prev_anchors[MARGIN_BOTTOM]) {
+ viewport->update();
+ se->prev_rect = r;
+ se->prev_xform = xform;
+ se->prev_pivot = pivot;
+ se->prev_anchors[MARGIN_LEFT] = anchors[MARGIN_LEFT];
+ se->prev_anchors[MARGIN_RIGHT] = anchors[MARGIN_RIGHT];
+ se->prev_anchors[MARGIN_TOP] = anchors[MARGIN_TOP];
+ se->prev_anchors[MARGIN_BOTTOM] = anchors[MARGIN_BOTTOM];
+ }
}
}
diff --git a/editor/plugins/polygon_2d_editor_plugin.cpp b/editor/plugins/polygon_2d_editor_plugin.cpp
index a3195c05d6..f7008298f0 100644
--- a/editor/plugins/polygon_2d_editor_plugin.cpp
+++ b/editor/plugins/polygon_2d_editor_plugin.cpp
@@ -659,7 +659,7 @@ void Polygon2DEditor::_uv_draw() {
if (snap_show_grid) {
Size2 s = uv_edit_draw->get_size();
- int last_cell;
+ int last_cell = 0;
if (snap_step.x != 0) {
for (int i = 0; i < s.width; i++) {
diff --git a/editor/plugins/texture_region_editor_plugin.cpp b/editor/plugins/texture_region_editor_plugin.cpp
index 82b507bd49..38d1350b07 100644
--- a/editor/plugins/texture_region_editor_plugin.cpp
+++ b/editor/plugins/texture_region_editor_plugin.cpp
@@ -67,7 +67,7 @@ void TextureRegionEditor::_region_draw() {
if (snap_mode == SNAP_GRID) {
Size2 s = edit_draw->get_size();
- int last_cell;
+ int last_cell = 0;
if (snap_step.x != 0) {
if (snap_separation.x == 0)
@@ -406,7 +406,7 @@ void TextureRegionEditor::_region_input(const Ref<InputEvent> &p_input) {
} else if (drag) {
if (edited_margin >= 0) {
- float new_margin;
+ float new_margin = 0;
if (edited_margin == 0)
new_margin = prev_margin + (mm->get_position().y - drag_from.y) / draw_zoom;
else if (edited_margin == 1)
@@ -415,6 +415,9 @@ void TextureRegionEditor::_region_input(const Ref<InputEvent> &p_input) {
new_margin = prev_margin + (mm->get_position().x - drag_from.x) / draw_zoom;
else if (edited_margin == 3)
new_margin = prev_margin - (mm->get_position().x - drag_from.x) / draw_zoom;
+ else
+ ERR_PRINT("Unexpected edited_margin");
+
if (new_margin < 0)
new_margin = 0;
static Margin m[4] = { MARGIN_TOP, MARGIN_BOTTOM, MARGIN_LEFT, MARGIN_RIGHT };
diff --git a/modules/gdscript/gd_function.cpp b/modules/gdscript/gd_function.cpp
index e6f65fe0c2..cba1baaca3 100644
--- a/modules/gdscript/gd_function.cpp
+++ b/modules/gdscript/gd_function.cpp
@@ -290,8 +290,8 @@ Variant GDFunction::call(GDInstance *p_instance, const Variant **p_args, int p_a
#ifdef DEBUG_ENABLED
- uint64_t function_start_time;
- uint64_t function_call_time;
+ uint64_t function_start_time = 0;
+ uint64_t function_call_time = 0;
if (GDScriptLanguage::get_singleton()->profiling) {
function_start_time = OS::get_singleton()->get_ticks_usec();
@@ -691,7 +691,7 @@ Variant GDFunction::call(GDInstance *p_instance, const Variant **p_args, int p_a
}
#ifdef DEBUG_ENABLED
- uint64_t call_time;
+ uint64_t call_time = 0;
if (GDScriptLanguage::get_singleton()->profiling) {
call_time = OS::get_singleton()->get_ticks_usec();
diff --git a/modules/squish/image_compress_squish.cpp b/modules/squish/image_compress_squish.cpp
index 29073a8499..072f18b990 100644
--- a/modules/squish/image_compress_squish.cpp
+++ b/modules/squish/image_compress_squish.cpp
@@ -91,7 +91,7 @@ void image_compress_squish(Image *p_image, Image::CompressSource p_source) {
if (p_image->get_format() <= Image::FORMAT_RGBA8) {
int squish_comp = squish::kColourRangeFit;
- Image::Format target_format;
+ Image::Format target_format = Image::FORMAT_RGBA8;
Image::DetectChannels dc = p_image->get_detected_channels();
@@ -140,6 +140,10 @@ void image_compress_squish(Image *p_image, Image::CompressSource p_source) {
squish_comp |= squish::kDxt5;
} break;
+ default: {
+ ERR_PRINT("Unknown image format, defaulting to RGBA8");
+ break;
+ }
}
PoolVector<uint8_t> data;
diff --git a/modules/stb_vorbis/audio_stream_ogg_vorbis.cpp b/modules/stb_vorbis/audio_stream_ogg_vorbis.cpp
index ed184fc486..13e9d5c730 100644
--- a/modules/stb_vorbis/audio_stream_ogg_vorbis.cpp
+++ b/modules/stb_vorbis/audio_stream_ogg_vorbis.cpp
@@ -31,7 +31,9 @@
#include "os/file_access.h"
+#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
#include "thirdparty/misc/stb_vorbis.c"
+#pragma GCC diagnostic pop
void AudioStreamPlaybackOGGVorbis::_mix_internal(AudioFrame *p_buffer, int p_frames) {
diff --git a/modules/stb_vorbis/audio_stream_ogg_vorbis.h b/modules/stb_vorbis/audio_stream_ogg_vorbis.h
index a459e6f31d..31fa589140 100644
--- a/modules/stb_vorbis/audio_stream_ogg_vorbis.h
+++ b/modules/stb_vorbis/audio_stream_ogg_vorbis.h
@@ -34,7 +34,9 @@
#include "servers/audio/audio_stream.h"
#define STB_VORBIS_HEADER_ONLY
+#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
#include "thirdparty/misc/stb_vorbis.c"
+#pragma GCC diagnostic pop
#undef STB_VORBIS_HEADER_ONLY
class AudioStreamOGGVorbis;
diff --git a/modules/visual_script/visual_script_yield_nodes.cpp b/modules/visual_script/visual_script_yield_nodes.cpp
index 4b8e17421b..b6d4021ca3 100644
--- a/modules/visual_script/visual_script_yield_nodes.cpp
+++ b/modules/visual_script/visual_script_yield_nodes.cpp
@@ -516,7 +516,7 @@ public:
} else {
//yield
- Object *object;
+ Object *object = NULL;
switch (call_mode) {
diff --git a/platform/android/export/export.cpp b/platform/android/export/export.cpp
index 3c5c0fda23..d691bd7629 100644
--- a/platform/android/export/export.cpp
+++ b/platform/android/export/export.cpp
@@ -540,14 +540,14 @@ class EditorExportAndroid : public EditorExportPlatform {
//print_line("FILESIZE: "+itos(filesize)+" ACTUAL: "+itos(p_manifest.size()));
- uint32_t string_count;
- uint32_t styles_count;
- uint32_t string_flags;
- uint32_t string_data_offset;
-
- uint32_t styles_offset;
- uint32_t string_table_begins;
- uint32_t string_table_ends;
+ uint32_t string_count = 0;
+ uint32_t styles_count = 0;
+ uint32_t string_flags = 0;
+ uint32_t string_data_offset = 0;
+
+ uint32_t styles_offset = 0;
+ uint32_t string_table_begins = 0;
+ uint32_t string_table_ends = 0;
Vector<uint8_t> stable_extra;
String version_name = p_preset->get("version/name");
diff --git a/platform/uwp/export/export.cpp b/platform/uwp/export/export.cpp
index f9b8422004..a2be126c58 100644
--- a/platform/uwp/export/export.cpp
+++ b/platform/uwp/export/export.cpp
@@ -866,7 +866,7 @@ class EditorExportUWP : public EditorExportPlatform {
Vector<uint8_t> _get_image_data(const Ref<EditorExportPreset> &p_preset, const String &p_path) {
Vector<uint8_t> data;
- StreamTexture *image;
+ StreamTexture *image = NULL;
if (p_path.find("StoreLogo") != -1) {
image = p_preset->get("images/store_logo").is_zero() ? NULL : Object::cast_to<StreamTexture>(((Object *)p_preset->get("images/store_logo")));
@@ -882,6 +882,8 @@ class EditorExportUWP : public EditorExportPlatform {
image = p_preset->get("images/wide310x150_logo").is_zero() ? NULL : Object::cast_to<StreamTexture>(((Object *)p_preset->get("images/wide310x150_logo")));
} else if (p_path.find("SplashScreen") != -1) {
image = p_preset->get("images/splash_screen").is_zero() ? NULL : Object::cast_to<StreamTexture>(((Object *)p_preset->get("images/splash_screen")));
+ } else {
+ ERR_PRINT("Unable to load logo");
}
if (!image) return data;
diff --git a/scene/2d/line_builder.cpp b/scene/2d/line_builder.cpp
index 9eea5191b9..1235013af4 100644
--- a/scene/2d/line_builder.cpp
+++ b/scene/2d/line_builder.cpp
@@ -139,7 +139,7 @@ void LineBuilder::build() {
float current_distance0 = 0.f;
float current_distance1 = 0.f;
- float total_distance;
+ float total_distance = 0.f;
_interpolate_color = gradient != NULL;
bool distance_required = _interpolate_color || texture_mode == LINE_TEXTURE_TILE;
if (distance_required)
diff --git a/scene/3d/audio_stream_player_3d.cpp b/scene/3d/audio_stream_player_3d.cpp
index 1ad36102ba..a69bec2fc8 100644
--- a/scene/3d/audio_stream_player_3d.cpp
+++ b/scene/3d/audio_stream_player_3d.cpp
@@ -183,7 +183,7 @@ void AudioStreamPlayer3D::_mix_audio() {
float AudioStreamPlayer3D::_get_attenuation_db(float p_distance) const {
- float att;
+ float att = 0;
switch (attenuation_model) {
case ATTENUATION_INVERSE_DISTANCE: {
att = Math::linear2db(1.0 / ((p_distance / unit_size) + 000001));
@@ -196,6 +196,10 @@ float AudioStreamPlayer3D::_get_attenuation_db(float p_distance) const {
case ATTENUATION_LOGARITHMIC: {
att = -20 * Math::log(p_distance / unit_size + 000001);
} break;
+ default: {
+ ERR_PRINT("Unknown attenuation type");
+ break;
+ }
}
att += unit_db;
diff --git a/scene/3d/gi_probe.cpp b/scene/3d/gi_probe.cpp
index 0232ce7653..bb54a43028 100644
--- a/scene/3d/gi_probe.cpp
+++ b/scene/3d/gi_probe.cpp
@@ -548,8 +548,8 @@ void GIProbe::_plot_face(int p_idx, int p_level, int p_x, int p_y, int p_z, cons
//plot the face by guessing it's albedo and emission value
//find best axis to map to, for scanning values
- int closest_axis;
- float closest_dot;
+ int closest_axis = 0;
+ float closest_dot = 0;
Plane plane = Plane(p_vtx[0], p_vtx[1], p_vtx[2]);
Vector3 normal = plane.normal;
diff --git a/scene/gui/label.cpp b/scene/gui/label.cpp
index 5ed5463f65..e1f77594da 100644
--- a/scene/gui/label.cpp
+++ b/scene/gui/label.cpp
@@ -401,7 +401,7 @@ void Label::regenerate_word_cache() {
bool separatable = (current >= 0x2E08 && current <= 0xFAFF) || (current >= 0xFE30 && current <= 0xFE4F);
//current>=33 && (current < 65||current >90) && (current<97||current>122) && (current<48||current>57);
bool insert_newline = false;
- int char_width;
+ int char_width = 0;
if (current < 33) {
diff --git a/scene/gui/text_edit.cpp b/scene/gui/text_edit.cpp
index 7b93393851..cd7e1b2ed8 100644
--- a/scene/gui/text_edit.cpp
+++ b/scene/gui/text_edit.cpp
@@ -4531,7 +4531,7 @@ String TextEdit::get_word_at_pos(const Vector2 &p_pos) const {
bool symbol = beg < s.length() && _is_symbol(s[beg]); //not sure if right but most editors behave like this
bool inside_quotes = false;
- int qbegin, qend;
+ int qbegin = 0, qend = 0;
for (int i = 0; i < s.length(); i++) {
if (s[i] == '"') {
if (inside_quotes) {
diff --git a/scene/main/viewport.cpp b/scene/main/viewport.cpp
index 36dbd14b40..c71a280755 100644
--- a/scene/main/viewport.cpp
+++ b/scene/main/viewport.cpp
@@ -491,7 +491,7 @@ void Viewport::_notification(int p_what) {
if (physics_object_picking && (to_screen_rect == Rect2() || Input::get_singleton()->get_mouse_mode() != Input::MOUSE_MODE_CAPTURED)) {
Vector2 last_pos(1e20, 1e20);
- CollisionObject *last_object;
+ CollisionObject *last_object = NULL;
ObjectID last_id = 0;
PhysicsDirectSpaceState::RayResult result;
Physics2DDirectSpaceState *ss2d = Physics2DServer::get_singleton()->space_get_direct_state(find_world_2d()->get_space());
@@ -604,7 +604,7 @@ void Viewport::_notification(int p_what) {
} else if (pos == last_pos) {
if (last_id) {
- if (ObjectDB::get_instance(last_id)) {
+ if (ObjectDB::get_instance(last_id) && last_object) {
//good, exists
last_object->_input_event(camera, ev, result.position, result.normal, result.shape);
if (last_object->get_capture_input_on_drag() && mb.is_valid() && mb->get_button_index() == 1 && mb->is_pressed()) {
diff --git a/scene/resources/animation.cpp b/scene/resources/animation.cpp
index 1a2c8333ef..eae95d9247 100644
--- a/scene/resources/animation.cpp
+++ b/scene/resources/animation.cpp
@@ -970,7 +970,12 @@ int Animation::_find(const Vector<K> &p_keys, float p_time) const {
int low = 0;
int high = len - 1;
- int middle;
+ int middle = 0;
+
+#if DEBUG_ENABLED
+ if (low > high)
+ ERR_PRINT("low > high, this may be a bug");
+#endif
const K *keys = &p_keys[0];
@@ -1289,7 +1294,7 @@ Error Animation::transform_track_interpolate(int p_track, float p_time, Vector3
TransformTrack *tt = static_cast<TransformTrack *>(t);
- bool ok;
+ bool ok = false;
TransformKey tk = _interpolate(tt->transforms, p_time, tt->interpolation, tt->loop_wrap, &ok);
@@ -1315,7 +1320,7 @@ Variant Animation::value_track_interpolate(int p_track, float p_time) const {
ERR_FAIL_COND_V(t->type != TYPE_VALUE, Variant());
ValueTrack *vt = static_cast<ValueTrack *>(t);
- bool ok;
+ bool ok = false;
Variant res = _interpolate(vt->values, p_time, vt->update_mode == UPDATE_CONTINUOUS ? vt->interpolation : INTERPOLATION_NEAREST, vt->loop_wrap, &ok);
diff --git a/scene/resources/color_ramp.h b/scene/resources/color_ramp.h
index 816152d51f..316c188d59 100644
--- a/scene/resources/color_ramp.h
+++ b/scene/resources/color_ramp.h
@@ -88,7 +88,12 @@ public:
//binary search
int low = 0;
int high = points.size() - 1;
- int middle;
+ int middle = 0;
+
+#if DEBUG_ENABLED
+ if (low > high)
+ ERR_PRINT("low > high, this may be a bug");
+#endif
while (low <= high) {
middle = (low + high) / 2;
diff --git a/scene/resources/font.cpp b/scene/resources/font.cpp
index d9ccd31f88..ea75748b3d 100644
--- a/scene/resources/font.cpp
+++ b/scene/resources/font.cpp
@@ -40,7 +40,7 @@ void Font::draw_halign(RID p_canvas_item, const Point2 &p_pos, HAlign p_align, f
return;
}
- float ofs;
+ float ofs = 0.f;
switch (p_align) {
case HALIGN_LEFT: {
ofs = 0;
@@ -51,6 +51,9 @@ void Font::draw_halign(RID p_canvas_item, const Point2 &p_pos, HAlign p_align, f
case HALIGN_RIGHT: {
ofs = p_width - length;
} break;
+ default: {
+ ERR_PRINT("Unknown halignment type");
+ } break;
}
draw(p_canvas_item, p_pos + Point2(ofs, 0), p_text, p_modulate, p_width);
}
diff --git a/servers/physics/collision_solver_sw.cpp b/servers/physics/collision_solver_sw.cpp
index c7f66cb7fc..7bef208237 100644
--- a/servers/physics/collision_solver_sw.cpp
+++ b/servers/physics/collision_solver_sw.cpp
@@ -271,7 +271,7 @@ bool CollisionSolverSW::solve_distance_plane(const ShapeSW *p_shape_A, const Tra
bool collided = false;
Vector3 closest;
- real_t closest_d;
+ real_t closest_d = 0;
for (int i = 0; i < support_count; i++) {
diff --git a/servers/physics/gjk_epa.cpp b/servers/physics/gjk_epa.cpp
index 6cea5b003d..0f03bd917a 100644
--- a/servers/physics/gjk_epa.cpp
+++ b/servers/physics/gjk_epa.cpp
@@ -410,8 +410,8 @@ struct GJK
if(l>GJK_SIMPLEX3_EPS)
{
real_t mindist=-1;
- real_t subw[2];
- U subm;
+ real_t subw[2] = { 0 , 0};
+ U subm = 0;
for(U i=0;i<3;++i)
{
if(vec3_dot(*vt[i],vec3_cross(dl[i],n))>0)
@@ -458,7 +458,7 @@ struct GJK
{
real_t mindist=-1;
real_t subw[3];
- U subm;
+ U subm=0;
for(U i=0;i<3;++i)
{
const U j=imd3[i];
diff --git a/servers/physics/shape_sw.cpp b/servers/physics/shape_sw.cpp
index f02ff03fcf..1845188089 100644
--- a/servers/physics/shape_sw.cpp
+++ b/servers/physics/shape_sw.cpp
@@ -734,7 +734,7 @@ Vector3 ConvexPolygonShapeSW::get_support(const Vector3 &p_normal) const {
Vector3 n = p_normal;
int vert_support_idx = -1;
- real_t support_max;
+ real_t support_max = 0;
int vertex_count = mesh.vertices.size();
if (vertex_count == 0)
@@ -767,8 +767,8 @@ void ConvexPolygonShapeSW::get_supports(const Vector3 &p_normal, int p_max, Vect
int vc = mesh.vertices.size();
//find vertex first
- real_t max;
- int vtx;
+ real_t max = 0;
+ int vtx = 0;
for (int i = 0; i < vc; i++) {
@@ -1000,7 +1000,7 @@ void FaceShapeSW::project_range(const Vector3 &p_normal, const Transform &p_tran
Vector3 FaceShapeSW::get_support(const Vector3 &p_normal) const {
int vert_support_idx = -1;
- real_t support_max;
+ real_t support_max = 0;
for (int i = 0; i < 3; i++) {
@@ -1154,7 +1154,7 @@ Vector3 ConcavePolygonShapeSW::get_support(const Vector3 &p_normal) const {
Vector3 n = p_normal;
int vert_support_idx = -1;
- real_t support_max;
+ real_t support_max = 0;
for (int i = 0; i < count; i++) {
diff --git a/servers/visual/shader_language.cpp b/servers/visual/shader_language.cpp
index 09f8a3775e..c7b537c8ea 100644
--- a/servers/visual/shader_language.cpp
+++ b/servers/visual/shader_language.cpp
@@ -2586,7 +2586,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons
}
bool index_valid = false;
- DataType member_type;
+ DataType member_type = TYPE_VOID;
switch (expr->get_datatype()) {
case TYPE_BVEC2:
diff --git a/servers/visual/visual_server_scene.cpp b/servers/visual/visual_server_scene.cpp
index 61ebc6e6de..0d70b7fc0e 100644
--- a/servers/visual/visual_server_scene.cpp
+++ b/servers/visual/visual_server_scene.cpp
@@ -948,13 +948,13 @@ void VisualServerScene::_light_instance_update_shadow(Instance *p_instance, cons
Vector3 z_vec = transform.basis.get_axis(Vector3::AXIS_Z).normalized();
//z_vec points agsint the camera, like in default opengl
- float x_min, x_max;
- float y_min, y_max;
- float z_min, z_max;
+ float x_min = 0.f, x_max = 0.f;
+ float y_min = 0.f, y_max = 0.f;
+ float z_min = 0.f, z_max = 0.f;
- float x_min_cam, x_max_cam;
- float y_min_cam, y_max_cam;
- float z_min_cam, z_max_cam;
+ float x_min_cam = 0.f, x_max_cam = 0.f;
+ float y_min_cam = 0.f, y_max_cam = 0.f;
+ float z_min_cam = 0.f, z_max_cam = 0.f;
float bias_scale = 1.0;
@@ -1503,7 +1503,7 @@ void VisualServerScene::_render_scene(const Transform p_cam_transform, const Cam
InstanceLightData *light = static_cast<InstanceLightData *>(ins->base_data);
- float coverage;
+ float coverage = 0.f;
{ //compute coverage