diff options
Diffstat (limited to 'source/blender/imbuf/intern/cineon/cineonlib.c')
| -rw-r--r-- | source/blender/imbuf/intern/cineon/cineonlib.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/source/blender/imbuf/intern/cineon/cineonlib.c b/source/blender/imbuf/intern/cineon/cineonlib.c index b858251a6b9..4b9ca1dd539 100644 --- a/source/blender/imbuf/intern/cineon/cineonlib.c +++ b/source/blender/imbuf/intern/cineon/cineonlib.c @@ -196,6 +196,13 @@ LogImageFile *cineonOpen(const unsigned char *byteStuff, int fromMemory, size_t cineon->width = swap_uint(header.imageHeader.element[0].pixels_per_line, cineon->isMSB); cineon->height = swap_uint(header.imageHeader.element[0].lines_per_image, cineon->isMSB); + + if (cineon->width == 0 || cineon->height == 0) { + if (verbose) printf("Cineon: Wrong image dimension: %dx%d\n", cineon->width, cineon->height); + logImageClose(cineon); + return 0; + } + cineon->depth = header.imageHeader.elements_per_image; cineon->srcFormat = format_Cineon; @@ -205,6 +212,7 @@ LogImageFile *cineonOpen(const unsigned char *byteStuff, int fromMemory, size_t cineon->numElements = header.imageHeader.elements_per_image; else { if (verbose) printf("Cineon: Data interleave not supported: %d\n", header.imageHeader.interleave); + logImageClose(cineon); return 0; } @@ -235,6 +243,7 @@ LogImageFile *cineonOpen(const unsigned char *byteStuff, int fromMemory, size_t } else { if (verbose) printf("Cineon: Cineon image depth unsupported: %d\n", cineon->depth); + logImageClose(cineon); return 0; } @@ -264,6 +273,7 @@ LogImageFile *cineonOpen(const unsigned char *byteStuff, int fromMemory, size_t default: /* Not supported */ if (verbose) printf("Cineon: packing unsupported: %d\n", header.imageHeader.packing); + logImageClose(cineon); return 0; } |