79 lines
2.5 KiB
Plaintext
79 lines
2.5 KiB
Plaintext
$OpenBSD: patch-Imlib_utils_c,v 1.2 2003/09/01 16:53:00 avsm Exp $
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--- Imlib/utils.c.orig 2002-03-22 09:43:04.000000000 -0500
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+++ Imlib/utils.c 2003-08-28 13:19:43.000000000 -0400
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@@ -801,6 +801,7 @@ Imlib_crop_and_clone_image(ImlibData * i
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unsigned char *ptr1, *ptr2;
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ImlibImage *im2;
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char *s;
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+ size_t s_size;
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if (!im)
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return NULL;
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@@ -872,10 +873,11 @@ Imlib_crop_and_clone_image(ImlibData * i
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im2->rgb_width = w;
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im2->rgb_height = h;
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im2->alpha_data = NULL;
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- s = malloc(strlen(im->filename) + 320);
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+ s_size = strlen(im->filename + 320);
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+ s = malloc(s_size);
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if (s)
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{
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- snprintf(s, sizeof(s), "%s_%x_%x", im->filename, (int)time(NULL), (int)rand());
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+ snprintf(s, s_size, "%s_%x_%x", im->filename, (int)time(NULL), (int)rand());
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im2->filename = malloc(strlen(s) + 1);
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if (im2->filename)
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strcpy(im2->filename, s);
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@@ -1211,6 +1213,7 @@ Imlib_clone_image(ImlibData * id, ImlibI
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{
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ImlibImage *im2;
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char *s;
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+ size_t s_size;
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if (!im)
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return NULL;
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@@ -1239,10 +1242,11 @@ Imlib_clone_image(ImlibData * id, ImlibI
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}
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else
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im2->alpha_data = NULL;
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- s = malloc(strlen(im->filename) + 320);
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+ s_size = strlen(im->filename) + 320;
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+ s = malloc(s_size);
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if (s)
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{
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- snprintf(s, sizeof(s), "%s_%x_%x", im->filename, (int)time(NULL), (int)rand());
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+ snprintf(s, s_size, "%s_%x_%x", im->filename, (int)time(NULL), (int)rand());
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im2->filename = malloc(strlen(s) + 1);
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if (im2->filename)
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strcpy(im2->filename, s);
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@@ -1285,6 +1289,7 @@ Imlib_clone_scaled_image(ImlibData * id,
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{
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ImlibImage *im2;
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char *s;
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+ size_t s_size;
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if ((!im) || (w <= 0) || (h <= 0))
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return NULL;
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@@ -1417,10 +1422,11 @@ Imlib_clone_scaled_image(ImlibData * id,
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}
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else
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im2->alpha_data = NULL;
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- s = malloc(strlen(im->filename) + 320);
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+ s_size = strlen(im->filename) + 320;
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+ s = malloc(s_size);
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if (s)
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{
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- snprintf(s, sizeof(s), "%s_%x_%x_%x_%x", im->filename, (int)time(NULL), w, h, (int)rand());
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+ snprintf(s, s_size, "%s_%x_%x_%x_%x", im->filename, (int)time(NULL), w, h, (int)rand());
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im2->filename = malloc(strlen(s) + 1);
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if (im2->filename)
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strcpy(im2->filename, s);
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@@ -1596,7 +1602,7 @@ Imlib_create_image_from_xpm_data(ImlibDa
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{
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if (line[k] != ' ')
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{
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- sscanf(&line[k], "%65536s", s);
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+ sscanf(&line[k], "%255s", s);
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k += strlen(s);
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if (!strcmp(s, "c"))
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iscolor = 1;
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