From: Tom Hughes <tom@compton.nu>
Date: Sun, 2 Oct 2011 10:22:08 +0000 (+0000)
Subject: Use read_UInt to get the CRC as it may not be aligned. Fixes #283154.
X-Git-Tag: svn/VALGRIND_3_7_0~155
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c5b862917131c676a8e145162a2412556f689b32;p=thirdparty%2Fvalgrind.git

Use read_UInt to get the CRC as it may not be aligned. Fixes #283154.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12082
---

diff --git a/coregrind/m_debuginfo/readelf.c b/coregrind/m_debuginfo/readelf.c
index fd660047e0..c62cca9204 100644
--- a/coregrind/m_debuginfo/readelf.c
+++ b/coregrind/m_debuginfo/readelf.c
@@ -2218,7 +2218,7 @@ Bool ML_(read_elf_debug_info) ( struct _DebugInfo* di )
             vg_assert(crc_offset + sizeof(UInt) <= debuglink_sz);
 
             /* Extract the CRC from the debuglink section */
-            crc = *(UInt *)(debuglink_img + crc_offset);
+            crc = ML_(read_UInt)(debuglink_img + crc_offset);
 
             /* See if we can find a matching debug file */
             find_debug_file( di, di->fsm.filename, buildid,