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[Bug dynamic-link/14474] New: LD_DEBUG=bindings produces incorrect data
- From: "law at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: Wed, 15 Aug 2012 18:47:40 +0000
- Subject: [Bug dynamic-link/14474] New: LD_DEBUG=bindings produces incorrect data
- Auto-submitted: auto-generated
http://sourceware.org/bugzilla/show_bug.cgi?id=14474
Bug #: 14474
Summary: LD_DEBUG=bindings produces incorrect data
Product: glibc
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: dynamic-link
AssignedTo: unassigned@sourceware.org
ReportedBy: law@redhat.com
Classification: Unclassified
Created attachment 6580
--> http://sourceware.org/bugzilla/attachment.cgi?id=6580
Uli's patch to fix this problem
The binding information printed for LD_DEBUG=bindings is incorrect when dlopen
is used. This severely hinders people debugging problems with audit modules
and other problems.
Steps to Reproduce:
1.find program which uses dlopen with a handle returned by dlopen
2.use LD_DEBUG=bindings
3.
Actual results:
The 'from' map is reported to be the map with the definition
Expected results:
The from 'from' map should be reported.
Uli's patch for this problem is attached. I haven't evaluated either the
problem or the patch.
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