diff options
| author | Haoyu Qiu <timothyqiu32@gmail.com> | 2022-10-17 09:09:46 +0800 |
|---|---|---|
| committer | Haoyu Qiu <timothyqiu32@gmail.com> | 2022-10-17 12:47:38 +0800 |
| commit | 6db8e79eede1dc5f458c4169be9b4e8c60d667bb (patch) | |
| tree | d61cc5cb5be0ccf57f6249047b2898a79f019261 /modules/text_server_fb | |
| parent | 9afc8337bd1a4420cf6b1d61bd2a25d50317a158 (diff) | |
Fix memory leak when `_ensure_cache_for_size()` fails
Diffstat (limited to 'modules/text_server_fb')
| -rw-r--r-- | modules/text_server_fb/text_server_fb.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/modules/text_server_fb/text_server_fb.cpp b/modules/text_server_fb/text_server_fb.cpp index 13c997c981..c00d992475 100644 --- a/modules/text_server_fb/text_server_fb.cpp +++ b/modules/text_server_fb/text_server_fb.cpp @@ -818,7 +818,10 @@ _FORCE_INLINE_ bool TextServerFallback::_ensure_cache_for_size(FontFallback *p_f int error = 0; if (!ft_library) { error = FT_Init_FreeType(&ft_library); - ERR_FAIL_COND_V_MSG(error != 0, false, "FreeType: Error initializing library: '" + String(FT_Error_String(error)) + "'."); + if (error != 0) { + memdelete(fd); + ERR_FAIL_V_MSG(false, "FreeType: Error initializing library: '" + String(FT_Error_String(error)) + "'."); + } } memset(&fd->stream, 0, sizeof(FT_StreamRec)); @@ -847,6 +850,7 @@ _FORCE_INLINE_ bool TextServerFallback::_ensure_cache_for_size(FontFallback *p_f if (error) { FT_Done_Face(fd->face); fd->face = nullptr; + memdelete(fd); ERR_FAIL_V_MSG(false, "FreeType: Error loading font: '" + String(FT_Error_String(error)) + "'."); } @@ -945,6 +949,7 @@ _FORCE_INLINE_ bool TextServerFallback::_ensure_cache_for_size(FontFallback *p_f FT_Done_MM_Var(ft_library, amaster); } #else + memdelete(fd); ERR_FAIL_V_MSG(false, "FreeType: Can't load dynamic font, engine is compiled without FreeType support!"); #endif } |