13 lines
456 B
Plaintext
13 lines
456 B
Plaintext
$OpenBSD: patch-lib_Xm_XpmWrFFrI_c,v 1.1 2004/09/01 22:57:36 pvalchev Exp $
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--- lib/Xm/XpmWrFFrI.c.orig Fri Apr 28 09:05:22 2000
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+++ lib/Xm/XpmWrFFrI.c Wed Sep 1 01:31:33 2004
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@@ -239,6 +239,8 @@ WritePixels(file, width, height, cpp, pi
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unsigned int x, y, h;
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h = height - 1;
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+ if (cpp != 0 && width >= (SIZE_MAX - 3)/cpp)
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+ return XpmNoMemory;
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p = buf = (char *) XpmMalloc(width * cpp + 3);
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if (!buf)
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return (XpmNoMemory);
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