diff options
-rw-r--r-- | image/png.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/image/png.c b/image/png.c index 23c755825..2a8334693 100644 --- a/image/png.c +++ b/image/png.c @@ -502,7 +502,8 @@ png_cache_convert_error: free((png_bytep *) row_pointers); - bitmap_modified((struct bitmap *)bitmap); + if (bitmap != NULL) + bitmap_modified((struct bitmap *)bitmap); return (struct bitmap *)bitmap; } |