This is the mail archive of the
gdb-prs@sourceware.org
mailing list for the GDB project.
[Bug breakpoints/16439] New: rbreak . gives "unmatched quote" on Firefox
- From: "techmeology.co.uk at gmail dot com" <sourceware-bugzilla at sourceware dot org>
- To: gdb-prs at sourceware dot org
- Date: Sun, 12 Jan 2014 18:31:44 +0000
- Subject: [Bug breakpoints/16439] New: rbreak . gives "unmatched quote" on Firefox
- Auto-submitted: auto-generated
https://sourceware.org/bugzilla/show_bug.cgi?id=16439
Bug ID: 16439
Summary: rbreak . gives "unmatched quote" on Firefox
Product: gdb
Version: 7.6
Status: NEW
Severity: normal
Priority: P2
Component: breakpoints
Assignee: unassigned at sourceware dot org
Reporter: techmeology.co.uk at gmail dot com
Host: Linux Atlantis 3.12.6-1-ARCH #1 SMP PREEMPT Fri Dec 20
19:39:00 CET 2013 x86_64 GNU/Linux
Using rbreak . on a debug build of Firefox results in an "unmached quote"
error. This error does not occur on other (admittedly simpler) examples I've
tried. Unlike other similar bugs I've found when searching, this does not
appear to be an error parsing the command itself, but rather a consequence of
the symbols in the executable GDB is run on.
test.gdb:
set pagination off
rbreak .
Command run: gdb -x ~/gdb/test.gdb --args
asan-firefox-build/mozilla-release/objdir-ff-asan/dist/bin/firefox
Last few lines of gdb output:
Breakpoint 286 at 0x41f38e: file
/mnt/sdb1/home/sandbox/asan-firefox-build/mozilla-release/mfbt/decimal/Decimal.cpp,
line 450.
WebCore::Decimal WebCore::Decimal::operator/(WebCore::Decimal const&) const;
Breakpoint 287 at 0x41f716: file
/mnt/sdb1/home/sandbox/asan-firefox-build/mozilla-release/mfbt/decimal/Decimal.cpp,
line 320.
WebCore::Decimal &WebCore::Decimal::operator/=(WebCore::Decimal const&);
/home/sandbox/gdb/test.gdb:2: Error in sourced command file:
unmatched quote
(gdb)
Steps to reproduce:
* Compile an ASAN build of Firefox using LLVM
* Run it under gdb as above
You should see the unmached quote error.
I would expect breakpoints to be created without error.
GDB version: GNU gdb (GDB) 7.6.2
--
You are receiving this mail because:
You are on the CC list for the bug.