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| author | Alex Hirsch <w4rh4wk@bluephoenix.at> | 2021-03-09 02:37:35 +0100 |
|---|---|---|
| committer | Alex Hirsch <w4rh4wk@bluephoenix.at> | 2021-03-09 13:55:20 +0100 |
| commit | cdf3099c68f21dd74b7eb9574b323f38eaa816ea (patch) | |
| tree | dcaf2d9d6a9beda110ad20830d51726a69cd05bf /drivers/unix | |
| parent | 85cb3c044d3d753658ad4aa7499cbe6b6ad92e7a (diff) | |
Add parameter checkes to FileAccess get_buffer functions
fix #46540
Diffstat (limited to 'drivers/unix')
| -rw-r--r-- | drivers/unix/file_access_unix.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/unix/file_access_unix.cpp b/drivers/unix/file_access_unix.cpp index 6b24a85ff6..31ec9d4c93 100644 --- a/drivers/unix/file_access_unix.cpp +++ b/drivers/unix/file_access_unix.cpp @@ -240,6 +240,8 @@ uint8_t FileAccessUnix::get_8() const { } int FileAccessUnix::get_buffer(uint8_t *p_dst, int p_length) const { + ERR_FAIL_COND_V(!p_dst, -1); + ERR_FAIL_COND_V(p_length < 0, -1); ERR_FAIL_COND_V_MSG(!f, -1, "File must be opened before use."); int read = fread(p_dst, 1, p_length, f); check_errors(); |