libavcodec/bmp_parser.c: fix a use_of_uninitialized_value in target_dec_fuzzer.

the target_dec_fuzzer is checking for the avpkt.data pointer but if the bmp parser cannot combine the frame, the poutbuf is not set. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
5 years ago · a1a85579e3
parent 3dc24b3379
commit a1a85579e3
1 changed files with 1 additions and 0 deletions
--- a/libavcodec/bmp_parser.c
+++ b/libavcodec/bmp_parser.c
@ -45,6 +45,7 @@ static int bmp_parse(AVCodecParserContext *s, AVCodecContext *avctx,
    int i = 0;

    *poutbuf_size = 0;
+    *poutbuf = NULL;

 restart:
    if (bpc->pc.frame_start_found <= 2+4+4) {