freebsd-ports/print/ghostscript8-x11/files/patch-base_gsmalloc.c

--- base/gsmalloc.c.orig	2009-08-18 20:41:17 UTC
+++ base/gsmalloc.c
@@ -174,7 +174,7 @@ gs_heap_alloc_bytes(gs_memory_t * mem, u
     } else {
 	uint added = size + sizeof(gs_malloc_block_t);
 
-	if (mmem->limit - added < mmem->used)
+	if (added <= size || mmem->limit - added < mmem->used)
 	    set_msg("exceeded limit");
 	else if ((ptr = (byte *) malloc(added)) == 0)
 	    set_msg("failed");
Rename all files containing a : in their filename. While there, run make makepatch on affected ports, and rename patches accordingly. Sponsored by: Absolight 2016-06-18 01:28:04 +02:00			`--- base/gsmalloc.c.orig 2009-08-18 20:41:17 UTC`
			`+++ base/gsmalloc.c`
			`@@ -174,7 +174,7 @@ gs_heap_alloc_bytes(gs_memory_t * mem, u`
- 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 19:48:35 +02:00			`} else {`
			`uint added = size + sizeof(gs_malloc_block_t);`

			`- if (mmem->limit - added < mmem->used)`
			`+ if (added <= size \|\| mmem->limit - added < mmem->used)`
			`set_msg("exceeded limit");`
			`else if ((ptr = (byte *) malloc(added)) == 0)`
			`set_msg("failed");`