avcodec/jpeg2000dwt: also test 9/7 float DWT

[ffmpeg] / libavcodec / ass_split.c

diff --git a/libavcodec/ass_split.c b/libavcodec/ass_split.c
index 2458cb92256a8aa1a4d65ff2e5b5da4d1acd17f9..9bc7b9d5d61c0e905c52422b3b9ff98e30eb6507 100644 (file)
--- a/libavcodec/ass_split.c
+++ b/libavcodec/ass_split.c
@@ -356,6 +356,8 @@ static int ass_split(ASSSplitContext *ctx, const char *buf)
 ASSSplitContext *ff_ass_split(const char *buf)
 {
     ASSSplitContext *ctx = av_mallocz(sizeof(*ctx));
+    if (!ctx)
+        return NULL;
     ctx->current_section = -1;
     if (ass_split(ctx, buf) < 0) {
         ff_ass_split_free(ctx);