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[Bug backtrace/10770] New: Hang on some CFI programs
- From: "jan dot kratochvil at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: gdb-prs at sourceware dot org
- Date: 13 Oct 2009 17:51:22 -0000
- Subject: [Bug backtrace/10770] New: Hang on some CFI programs
- Reply-to: sourceware-bugzilla at sourceware dot org
The attached testcase contains all the known CFI OP_*s, written by Jakub Jelinek.
(gdb) b force_unwind
Breakpoint 1 at 0x400690: file cleanup-13.c, line 285.
(gdb) r
Starting program: .../cleanup-13
Breakpoint 1, force_unwind () at cleanup-13.c:285
285 struct _Unwind_Exception *exc = malloc (sizeof (*exc));
(gdb) bt
#0 force_unwind () at cleanup-13.c:285
#1 0x00000000004006ff in callme () at cleanup-13.c:306
<hang>
--
Summary: Hang on some CFI programs
Product: gdb
Version: 7.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: backtrace
AssignedTo: unassigned at sourceware dot org
ReportedBy: jan dot kratochvil at redhat dot com
CC: gdb-prs at sourceware dot org
GCC target triplet: x86_64-unknown-linux-gnu
http://sourceware.org/bugzilla/show_bug.cgi?id=10770
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