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fix for 0 sized images

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kojima
2002-10-25 03:43:57 +00:00
parent 55efa1f268
commit 0f0afc48ab
4 changed files with 16 additions and 2 deletions
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2
wrlib/nxpm.c
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@@ -86,7 +86,7 @@ RGetImageFromXPMData(RContext *context, char **data)
int w, h, ccount, csize;
if (sscanf(data[line++], "%i %i %i %i", &w, &h, &ccount, &csize)!=4
|| w <= 0 || h <= 0 || ccount <= 0 || csize <= 0)
|| w <= 1 || h <= 1 || ccount <= 0 || csize <= 0)
goto bad_format;
if (csize!=1 && csize!=2)