riff: fix invalid av_freep() calls on EOF in ff_read_riff_info

13 years ago · 15cea3695d
parent 66b9d7065a
commit 15cea3695d
1 changed files with 1 additions and 2 deletions
--- a/libavformat/riff.c
+++ b/libavformat/riff.c
@ -669,8 +669,7 @@ int ff_read_riff_info(AVFormatContext *s, int64_t size)
        AV_WL32(key, chunk_code);

        if (avio_read(pb, value, chunk_size) != chunk_size) {
-            av_freep(key);
-            av_freep(value);
+            av_free(value);
            av_log(s, AV_LOG_ERROR, "premature end of file while reading INFO tag\n");
            return AVERROR_INVALIDDATA;
        }