Bug 729

Summary:	vDSO image bounds miscalculated
Product:	glibc	Reporter:	Roland McGrath <roland>
Component:	libc	Assignee:	Roland McGrath <roland>
Status:	RESOLVED FIXED
Severity:	normal	CC:	glibc-bugs
Priority:	P2	Flags:	fweimer: security-
Version:	2.3.4
Target Milestone:	---
Host:		Target:
Build:		Last reconfirmed:
Project(s) to access:		ssh public key:
Bug Depends on:
Bug Blocks:	724

Description Roland McGrath 2005-02-16 04:31:35 UTC

This trunk change is needed on the 2.3 branch.

2005-01-05  Steven Munroe  <sjmunroe@us.ibm.com>

	* elf/rtld.c (dl_main) [NEED_DL_SYSINFO_DSO]: Insure l_map_end and
	l_text_end are set for a VDSO with a single PT_LOAD entry.

Comment 1 Sourceware Commits 2005-02-16 09:48:05 UTC

Subject: Bug 729

CVSROOT:	/cvs/glibc
Module name:	libc
Branch: 	glibc-2_3-branch
Changes by:	roland@sources.redhat.com	2005-02-16 09:47:39

Modified files:
	elf            : rtld.c 

Log message:
	2005-01-05  Steven Munroe  <sjmunroe@us.ibm.com>
	
	[BZ #729]
	* elf/rtld.c (dl_main) [NEED_DL_SYSINFO_DSO]: Insure l_map_end and
	l_text_end are set for a VDSO with a single PT_LOAD entry.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/elf/rtld.c.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.339&r2=1.339.2.1

Comment 2 Roland McGrath 2005-04-05 23:59:12 UTC

These changes are in the 2.3 branch as well as the trunk now.