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Added security checks #3924

Ray 1 year ago
parent
commit
2754c80596
1 changed files with 3 additions and 0 deletions
  1. 3 0
      src/rtextures.c

+ 3 - 0
src/rtextures.c

@@ -457,6 +457,9 @@ Image LoadImageAnimFromMemory(const char *fileType, const unsigned char *fileDat
 {
 {
     Image image = { 0 };
     Image image = { 0 };
     int frameCount = 0;
     int frameCount = 0;
+    
+    // Security check for input data
+    if ((fileType == NULL) || (fileData == NULL) || (dataSize == 0)) return image;
 
 
 #if defined(SUPPORT_FILEFORMAT_GIF)
 #if defined(SUPPORT_FILEFORMAT_GIF)
     if ((strcmp(fileType, ".gif") == 0) || (strcmp(fileType, ".GIF") == 0))
     if ((strcmp(fileType, ".gif") == 0) || (strcmp(fileType, ".GIF") == 0))