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From: "marc.khouzam at ericsson dot com" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug breakpoints/15293] New: Ignore-count does not work properly with dprintf
Date: Thu, 21 Mar 2013 17:24:00 -0000 [thread overview]
Message-ID: <bug-15293-4717@http.sourceware.org/bugzilla/> (raw)
http://sourceware.org/bugzilla/show_bug.cgi?id=15293
Bug #: 15293
Summary: Ignore-count does not work properly with dprintf
Product: gdb
Version: 7.5
Status: NEW
Severity: normal
Priority: P2
Component: breakpoints
AssignedTo: unassigned@sourceware.org
ReportedBy: marc.khouzam@ericsson.com
Classification: Unclassified
Ignore-count and dprintf does not work. The same wrong behavior as with
conditions can be seen as shown in Bug 15179
> gdb.7.5 loopfirst
GNU gdb (GDB) 7.5.1
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-unknown-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /home/lmckhou/loopfirst...done.
(gdb) l
1 #include <unistd.h>
2 #include <stdio.h>
3
4 int main() {
5 int max = 90;
6 for (int i=0;i<max;i++) {
7 printf("i is %d\n",i);
8 sleep(1);
9 }
10 return 0;
(gdb) dprintf 8,"hello\n"
Dprintf 1 at 0x400570: file loopfirst.cc, line 8.
(gdb) ignore 1 3
Will ignore next 3 crossings of breakpoint 1.
(gdb) info b
Num Type Disp Enb Address What
1 dprintf keep y 0x0000000000400570 in main() at loopfirst.cc:8
ignore next 3 hits
printf "hello\n"
continue
(gdb) r
Starting program: /home/lmckhou/loopfirst
i is 0
(gdb)) info b
Num Type Disp Enb Address What
1 dprintf keep y 0x0000000000400570 in main() at loopfirst.cc:8
breakpoint already hit 1 time
ignore next 2 hits
printf "hello\n"
continue
(gdb)
Why did program interrupt?
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next reply other threads:[~2013-03-21 17:24 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-21 17:24 marc.khouzam at ericsson dot com [this message]
2013-04-19 5:30 ` [Bug breakpoints/15293] " teawater at gmail dot com
2013-04-19 5:30 ` teawater at gmail dot com
2013-04-19 5:31 ` teawater at gmail dot com
2013-04-19 9:44 ` teawater at gmail dot com
2013-04-23 3:20 ` cvs-commit at gcc dot gnu.org
2013-04-23 3:22 ` teawater at gmail dot com
2013-04-25 1:26 ` cvs-commit at gcc dot gnu.org
2014-01-10 15:51 ` marc.khouzam at ericsson dot com
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