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avoid strcmp NULL, fix segv on mingw

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Originally committed as revision 18502 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier
2009-04-14 00:12:29 +00:00
parent 1894e741f5
commit de481d7fed
1 changed files with 1 additions and 1 deletions
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libavcodec/imgconvert.c
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@ -494,7 +494,7 @@ static enum PixelFormat avcodec_get_pix_fmt_internal(const char *name)
int i; int i;
for (i=0; i < PIX_FMT_NB; i++) for (i=0; i < PIX_FMT_NB; i++)
if (!strcmp(pix_fmt_info[i].name, name)) if (pix_fmt_info[i].name && !strcmp(pix_fmt_info[i].name, name))
return i; return i;
return PIX_FMT_NONE; return PIX_FMT_NONE;
} }