fix a bunch of bad bounds and off-by-ones, brad@ ok
bump PKGNAME, will submit upstream
This commit is contained in:
parent
76a6c1c8f4
commit
820a68cf4e
@ -1,9 +1,11 @@
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# $OpenBSD: Makefile,v 1.44 2002/11/21 02:33:59 margarida Exp $
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# $OpenBSD: Makefile,v 1.45 2003/06/20 14:53:12 avsm Exp $
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# $FreeBSD: Makefile,v 1.45 1999/03/09 01:08:57 nectar Exp $
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COMMENT= "image manipulation library for X11"
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DISTNAME= imlib-1.9.14
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V= 1.9.14
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DISTNAME= imlib-${V}
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PKGNAME= imlib-${V}p1
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CATEGORIES= graphics devel
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MASTER_SITES= ${MASTER_SITE_GNOME:=sources/imlib/1.9/}
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@ -1,5 +1,5 @@
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--- Imlib/load.c.orig Fri Mar 22 09:43:04 2002
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+++ Imlib/load.c Thu May 16 22:12:55 2002
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--- Imlib/load.c.orig Fri Mar 22 14:43:04 2002
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+++ Imlib/load.c Wed Jun 18 15:49:01 2003
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@@ -254,7 +254,8 @@ _LoadPNG(ImlibData * id, FILE * f, int *
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png_read_image(png_ptr, lines);
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png_destroy_read_struct(&png_ptr, &info_ptr, NULL);
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@ -38,3 +38,34 @@
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return NULL;
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}
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fread(dbuf, 4, 4, file);
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@@ -1061,7 +1064,7 @@ _LoadXPM(ImlibData * id, FILE *file, int
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if (line[k] != ' ')
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{
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s[0] = 0;
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- sscanf(&line[k], "%256s", s);
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+ sscanf(&line[k], "%255s", s);
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slen = strlen(s);
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k += slen;
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if (!strcmp(s, "c"))
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@@ -1861,7 +1864,7 @@ Imlib_load_image(ImlibData * id, char *f
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free(im);
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return NULL;
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}
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- sscanf(s, "%256s %i", s1, &num);
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+ sscanf(s, "%255s %i", s1, &num);
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if (num <= 0)
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{
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fclose(p);
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@@ -1870,10 +1873,10 @@ Imlib_load_image(ImlibData * id, char *f
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}
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while (fgets(s, 4096, p))
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{
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- sscanf(s, "%256s", s1);
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+ sscanf(s, "%255s", s1);
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if (!strcmp("IMAGE", s1))
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{
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- sscanf(s, "%256s %i %256s %i %i %i %i %i %i %i %i %i", s1, &size,
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+ sscanf(s, "%255s %i %255s %i %i %i %i %i %i %i %i %i", s1, &size,
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s2, &w, &h, &r, &g, &b, &bl, &br, &bt, &bb);
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if (!iden[0])
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break;
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69
graphics/imlib/patches/patch-Imlib_utils_c
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69
graphics/imlib/patches/patch-Imlib_utils_c
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@ -0,0 +1,69 @@
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$OpenBSD: patch-Imlib_utils_c,v 1.1 2003/06/20 14:53:12 avsm Exp $
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--- Imlib/utils.c.orig Fri Mar 22 14:43:04 2002
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+++ Imlib/utils.c Wed Jun 18 20:59:57 2003
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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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12
graphics/imlib/patches/patch-gdk_imlib_io-xpm_c
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12
graphics/imlib/patches/patch-gdk_imlib_io-xpm_c
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@ -0,0 +1,12 @@
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$OpenBSD: patch-gdk_imlib_io-xpm_c,v 1.1 2003/06/20 14:53:12 avsm Exp $
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--- gdk_imlib/io-xpm.c.orig Wed Jun 18 15:47:27 2003
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+++ gdk_imlib/io-xpm.c Wed Jun 18 15:47:56 2003
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@@ -136,7 +136,7 @@ loader_xpm(FILE *file, int *w, int *h, i
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if (line[k] != ' ')
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{
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s[0] = 0;
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- sscanf(&line[k], "%256s", s);
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+ sscanf(&line[k], "%255s", s);
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slen = strlen(s);
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k += slen;
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if (!strcmp(s, "c"))
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12
graphics/imlib/patches/patch-gdk_imlib_utils_c
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12
graphics/imlib/patches/patch-gdk_imlib_utils_c
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@ -0,0 +1,12 @@
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$OpenBSD: patch-gdk_imlib_utils_c,v 1.1 2003/06/20 14:53:12 avsm Exp $
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--- gdk_imlib/utils.c.orig Wed Jun 18 15:46:18 2003
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+++ gdk_imlib/utils.c Wed Jun 18 15:46:51 2003
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@@ -1336,7 +1336,7 @@ gdk_imlib_create_image_from_xpm_data(cha
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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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