Fixed refactor mistake (https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7534)

diff --git a/coders/png.c b/coders/png.c
index d4bab3a2645b85b4f24d1aab46b10b54cf875dfb..457db712eccef2e9885d4fefeeb18aa60928dc1c 100644 (file)
--- a/coders/png.c
+++ b/coders/png.c
@@ -1966,6 +1966,7 @@ static int read_user_chunk_callback(png_struct *ping, png_unknown_chunkp chunk)
             s+=6;
             i=6;
             SetStringInfoLength(profile,chunk->size);
+            p=GetStringInfoDatum(profile);
           }
         }