virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-23 12:43:46 +02:00
Code Issues Releases Activity

cws2fws: check lseek() return

Browse Source 
Fixes: CID733721
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-10-26 17:30:15 +02:00
parent 59eae88429
commit 86aba86b1b
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
tools/cws2fws.c
View File

@ -128,8 +128,8 @@ int main(int argc, char *argv[])
buf_in[2] = ((zstream.total_out + 8) >> 16) & 0xff; buf_in[2] = ((zstream.total_out + 8) >> 16) & 0xff;
buf_in[3] = ((zstream.total_out + 8) >> 24) & 0xff; buf_in[3] = ((zstream.total_out + 8) >> 24) & 0xff;
lseek(fd_out, 4, SEEK_SET); if ( lseek(fd_out, 4, SEEK_SET) < 0
if (write(fd_out, &buf_in, 4) < 4) { || write(fd_out, &buf_in, 4) < 4) {
perror("Error writing output file"); perror("Error writing output file");
return 1; return 1;
} }