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33 lines
823 B
Plaintext
33 lines
823 B
Plaintext
$NetBSD: patch-ai,v 1.2 2004/12/10 09:30:42 salo Exp $
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--- gdk_imlib/io-ppm.c.orig 2002-03-04 18:06:29.000000000 +0100
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+++ gdk_imlib/io-ppm.c 2004-12-10 10:00:56.000000000 +0100
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@@ -50,15 +50,15 @@
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if (s[0] != '#')
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{
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done = 0;
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- sscanf(s, "%i %i", w, h);
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+ sscanf(s, "%d %d", w, h);
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a = *w;
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b = *h;
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- if (a > 32767)
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+ if (a <= 0 || a > 32767)
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{
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fprintf(stderr, "gdk_imlib ERROR: Image width > 32767 pixels for file\n");
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return NULL;
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}
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- if (b > 32767)
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+ if (b <= 0 || b > 32767)
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{
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fprintf(stderr, "gdk_imlib ERROR: Image height > 32767 pixels for file\n");
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return NULL;
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@@ -66,7 +66,7 @@
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if (!bw)
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{
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fgets(s, 256, f);
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- sscanf(s, "%i", &scale);
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+ sscanf(s, "%d", &scale);
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}
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else
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scale = 99999;
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