Date: Wednesday, September 30, 2015 @ 20:58:18 Author: seblu Revision: 247932
upgpkg: libunwind 1.1-3 Added: libunwind/trunk/001-invalid-dwarf-opcodes-can-cause-references-beyond.patch Modified: libunwind/trunk/PKGBUILD -------------------------------------------------------------+ 001-invalid-dwarf-opcodes-can-cause-references-beyond.patch | 21 ++++++++++ PKGBUILD | 8 ++- 2 files changed, 26 insertions(+), 3 deletions(-) Added: 001-invalid-dwarf-opcodes-can-cause-references-beyond.patch =================================================================== --- 001-invalid-dwarf-opcodes-can-cause-references-beyond.patch (rev 0) +++ 001-invalid-dwarf-opcodes-can-cause-references-beyond.patch 2015-09-30 18:58:18 UTC (rev 247932) @@ -0,0 +1,21 @@ +From 396b6c7ab737e2bff244d640601c436a26260ca1 Mon Sep 17 00:00:00 2001 +From: Arun Sharma <a...@sharma-home.net> +Date: Sat, 20 Jun 2015 02:47:22 +0000 +Subject: Invalid dwarf opcodes can cause references beyond the end of the array. + +--- +diff --git a/include/dwarf_i.h b/include/dwarf_i.h +index 1e6231e..4a02a7d 100644 +--- a/include/dwarf_i.h ++++ b/include/dwarf_i.h +@@ -20,7 +20,7 @@ + extern const uint8_t dwarf_to_unw_regnum_map[DWARF_REGNUM_MAP_LENGTH]; + /* REG is evaluated multiple times; it better be side-effects free! */ + # define dwarf_to_unw_regnum(reg) \ +- (((reg) <= DWARF_REGNUM_MAP_LENGTH) ? dwarf_to_unw_regnum_map[reg] : 0) ++ (((reg) < DWARF_REGNUM_MAP_LENGTH) ? dwarf_to_unw_regnum_map[reg] : 0) + #endif + + #ifdef UNW_LOCAL_ONLY +-- +cgit v0.9.0.2 Modified: PKGBUILD =================================================================== --- PKGBUILD 2015-09-30 17:21:55 UTC (rev 247931) +++ PKGBUILD 2015-09-30 18:58:18 UTC (rev 247932) @@ -6,14 +6,16 @@ pkgname=libunwind pkgver=1.1 -pkgrel=2 +pkgrel=3 pkgdesc='Portable and efficient C programming interface (API) to determine the call-chain of a program' arch=('i686' 'x86_64') url='http://www.nongnu.org/libunwind/' license=('GPL') depends=('glibc' 'xz') -source=("http://download.savannah.gnu.org/releases/$pkgname/$pkgname-$pkgver.tar.gz") -md5sums=('fb4ea2f6fbbe45bf032cd36e586883ce') +source=("http://download.savannah.gnu.org/releases/$pkgname/$pkgname-$pkgver.tar.gz" + '001-invalid-dwarf-opcodes-can-cause-references-beyond.patch') +md5sums=('fb4ea2f6fbbe45bf032cd36e586883ce' + 'ea8aa624d6b6eaf1cbf56dfb48468e92') build() { cd $pkgname-$pkgver