openwrt-xburst/package/opkg/patches/011-fix_nullpointer_deref.patch

--- a/libopkg/opkg_cmd.c
+++ b/libopkg/opkg_cmd.c
@@ -954,7 +954,7 @@
 	            pkg_to_remove = pkg_hash_fetch_installed_by_name(&conf->pkg_hash, pkg->name );
                }
         
-               if (pkg == NULL) {
+               if (pkg_to_remove == NULL) {
 	            opkg_message(conf, OPKG_ERROR, "Package %s is not installed.\n", pkg->name);
 	            continue;
                }
[package] opkg: - replace package list parser by something that works with fixed buffers to avoid slurping the whole file into memory during parsing - fix a possible null pointer dereference in opkg_remove_cmd() - get rid of upgrade, it cannot upgrade single packages and kills the system in most cases - get rid of the flag operation, not needed - bump package revision git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18119 3c298f89-4303-0410-b956-a3cf2f4a3e73 2009-10-22 11:46:55 +03:00			`--- a/libopkg/opkg_cmd.c`
			`+++ b/libopkg/opkg_cmd.c`
[package] opkg: - re-enable upgrade and restrict it to signle packages, fix usage text - only read package descriptions if they're actually needed (almost never), saves even more space when parsing package lists - refresh patches git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18120 3c298f89-4303-0410-b956-a3cf2f4a3e73 2009-10-22 18:15:19 +03:00			`@@ -954,7 +954,7 @@`
[package] opkg: - replace package list parser by something that works with fixed buffers to avoid slurping the whole file into memory during parsing - fix a possible null pointer dereference in opkg_remove_cmd() - get rid of upgrade, it cannot upgrade single packages and kills the system in most cases - get rid of the flag operation, not needed - bump package revision git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18119 3c298f89-4303-0410-b956-a3cf2f4a3e73 2009-10-22 11:46:55 +03:00			`pkg_to_remove = pkg_hash_fetch_installed_by_name(&conf->pkg_hash, pkg->name );`
			`}`

			`- if (pkg == NULL) {`
			`+ if (pkg_to_remove == NULL) {`
			`opkg_message(conf, OPKG_ERROR, "Package %s is not installed.\n", pkg->name);`
			`continue;`
			`}`