dany/libwebp
1
0
Fork 0
mirror of https://github.com/webmproject/libwebp.git synced 2025-07-12 22:14:29 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity

fix some warnings from static analysis

Browse Source 
http://code.google.com/p/webp/issues/detail?id=138

Change-Id: I21470e965357cc14eab356e2c477c7846ff76ef2
This commit is contained in:
skal
2013-09-12 09:32:28 +02:00
parent 80b54e1c69
commit d51f45f047
10 changed files with 51 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/demux/demux.c
View File

@ -425,6 +425,7 @@ static ParseStatus ParseSingleImage(WebPDemuxer* const dmux) {
MemBuffer* const mem = &dmux->mem_;
Frame* frame;
ParseStatus status;
int image_added = 0;
if (dmux->frames_ != NULL) return PARSE_ERROR;
if (SizeIsInvalid(mem, min_size)) return PARSE_ERROR;
@ -453,12 +454,15 @@ static ParseStatus ParseSingleImage(WebPDemuxer* const dmux) {
dmux->canvas_height_ = frame->height_;
dmux->feature_flags_ |= frame->has_alpha_ ? ALPHA_FLAG : 0;
}
AddFrame(dmux, frame);
dmux->num_frames_ = 1;
} else {
free(frame);
if (!AddFrame(dmux, frame)) {
status = PARSE_ERROR; // last frame was left incomplete
} else {
image_added = 1;
dmux->num_frames_ = 1;
}
}
if (!image_added) free(frame);
return status;
}