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[Bug gdb/15338] New: Assertion `dwarf2_per_objfile->ranges.readin' failed
- From: "fakju666 at o2 dot pl" <sourceware-bugzilla at sourceware dot org>
- To: gdb-prs at sourceware dot org
- Date: Thu, 04 Apr 2013 08:44:57 +0000
- Subject: [Bug gdb/15338] New: Assertion `dwarf2_per_objfile->ranges.readin' failed
- Auto-submitted: auto-generated
http://sourceware.org/bugzilla/show_bug.cgi?id=15338
Bug #: 15338
Summary: Assertion `dwarf2_per_objfile->ranges.readin' failed
Product: gdb
Version: HEAD
Status: NEW
Severity: critical
Priority: P2
Component: gdb
AssignedTo: unassigned@sourceware.org
ReportedBy: fakju666@o2.pl
Classification: Unclassified
This bug makes it impossible to debug crashes of ASAN instrumented binaries in
Eclipse (gdb asserts on segfaults). It's present in 7.4 as well as the latest
CVS revision.
Steps to reproduce:
1. Download and unpack
https://ftp.mozilla.org/pub/mozilla.org/firefox/tinderbox-builds/mozilla-central-linux64-asan/1365041687/firefox-23.0a1.en-US.linux-x86_64-asan.tar.bz2
(396 MB)
2. In shell, navigate to the directory and run:
gdb ./firefox-bin
3. In gdb shell, type "run" and press enter.
4. Wait for the browser to open.
5. In the browser, open https://bugzilla.mozilla.org/attachment.cgi?id=698225
In gdb, you should see:
Program received signal SIGSEGV, Segmentation fault.
0x00007fffecf22a5c in Length (this=<optimized out>) at
../../dist/include/nsTArray.h:353
353 ../../dist/include/nsTArray.h: No such file or directory.
6. In gdb shell, type "info threads" and press enter. You should see:
Id Target Id Frame
65 Thread 0x7fffa8be2700 (LWP 2185) "mozStorage #11"
/build/buildd/gdb-7.4-2012.04/gdb/dwarf2read.c:6860: internal-error:
dwarf2_record_block_ranges: Assertion `dwarf2_per_objfile->ranges.readin'
failed.
A problem internal to GDB has been detected,
further debugging may prove unreliable.
Quit this debugging session? (y or n)
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