diff options
Diffstat (limited to 'system')
| -rw-r--r-- | system/pkgconf/0001-tuple-Ensure-buf-length-is-always-1-in-dequote.patch | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/system/pkgconf/0001-tuple-Ensure-buf-length-is-always-1-in-dequote.patch b/system/pkgconf/0001-tuple-Ensure-buf-length-is-always-1-in-dequote.patch deleted file mode 100644 index d1a423391..000000000 --- a/system/pkgconf/0001-tuple-Ensure-buf-length-is-always-1-in-dequote.patch +++ /dev/null @@ -1,53 +0,0 @@ -From 9b7affe0b1e6512c6c73d19e1220c94fdb5c8159 Mon Sep 17 00:00:00 2001 -From: "A. Wilcox" <AWilcox@Wilcox-Tech.com> -Date: Sat, 28 Jul 2018 19:06:33 -0500 -Subject: [PATCH] tuple: Ensure buf length is always >= 1 in dequote -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -If a key is defined with no value, dequote will allocate a buffer with a -length of 0. Since the buffer's length is 0, any manipulation of its -content is UB. - -Example .pc file: - -prefix=/usr -exec_prefix=${prefix} -libdir=${exec_prefix}/lib -includedir=${prefix}/include - -xcflags= -xlibs= -lSM -lICE -lX11 - -Name: Obt -Description: Openbox Toolkit Library -Version: 3.6 -Requires: glib-2.0 libxml-2.0 -Libs: -L${libdir} -lobt ${xlibs} -Cflags: -I${includedir}/openbox/3.6 ${xcflags} - -Output using pkgconf 1.5.2 on x86_64 Linux/musl: - -% pkgconf --cflags obt-3.5 --I/usr/include/openbox/3.6 \�\\�I\�\ -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/libxml2 ---- - libpkgconf/tuple.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/libpkgconf/tuple.c b/libpkgconf/tuple.c -index 26dc5d5..8523709 100644 ---- a/libpkgconf/tuple.c -+++ b/libpkgconf/tuple.c -@@ -139,7 +139,7 @@ pkgconf_tuple_find_delete(pkgconf_list_t *list, const char *key) - static char * - dequote(const char *value) - { -- char *buf = calloc(strlen(value) * 2, 1); -+ char *buf = calloc((strlen(value) + 1) * 2, 1); - char *bptr = buf; - const char *i; - char quote = 0; --- -2.17.1 - |