freebsd-ports/print/ghostscript8-base/files/patch-base-gdevvglb.c
Hiroki Sato 27470e1676 - Split ghostscript into X11-independent and -dependent parts:
* print/ghostscript{7,8,9,9-agpl}-base

   Installs Ghostscript binary, libgs, and related files.
   These ports do not depend on X11 libraries (i.e. x11* devices
   are not available).  USES=ghostscript will set dependency on
   one of them depending on GHOSTSCRIPT_DEFAULT.

   The default device is set to "display" or "bbox".

 * print/ghostscript{7,8,9,9-agpl}-x11

   Installs a shared library which provides X11 support to
   the installed Ghostscript binaries.  x11* devices will be
   enabled when the library is available.

   This depends on *-base (RUN_DEPENDS).  USES=ghostscript:x11
   will set dependency on one of them.

- Fix integer overflow reported as CVE-2015-3228.

- Update Uses/ghostscript.mk:

 * Add x11 keyword.  nox11 keyword is now obsolete.

 * Use packagename in *_DEPENDS line to prevent relationship between
   -base and -x11 packages from being broken.

- Fix x11/nox11 keyword and bump PORTREVISION in ports using
  USES=ghostscript to update dependency of pre-compiled packages.
2015-08-22 17:48:35 +00:00

32 lines
769 B
C

--- base/gdevvglb.c.orig 2007-09-25 22:31:24.000000000 +0900
+++ base/gdevvglb.c 2010-08-01 23:08:53.000000000 +0900
@@ -149,10 +149,13 @@
}
static gx_color_index
-vgalib_map_rgb_color(gx_device * dev, gx_color_value red,
- gx_color_value green, gx_color_value blue)
+vgalib_map_rgb_color(gx_device * dev, const gx_color_value cv[])
{
- return pc_4bit_map_rgb_color(dev, red, green, blue);
+ gx_color_value r = cv[0];
+ gx_color_value g = cv[1];
+ gx_color_value b = cv[2];
+
+ return pc_4bit_map_rgb_color(dev, cv);
}
static int
@@ -368,12 +371,3 @@
}
return 0;
}
-
-#ifdef GS_DEVS_SHARED
-extern void gs_lib_register_device(const gx_device *dev);
-void
-gs_shared_init(void)
-{
- gs_lib_register_device(&gs_vgalib_device);
-}
-#endif