From: Anitha Boyapati <anithab@sankhya.com>
To: gdb@sourceware.org
Subject: conditional breakpoints for strings
Date: Wed, 24 Oct 2007 06:51:00 -0000 [thread overview]
Message-ID: <Pine.LNX.4.44.0710241217020.1037-100000@linux42.sankhya.com> (raw)
Hi,
Here's a sample program in C++ being debugged in GDB. It tries to stop if
string matches "hello" in a breakpoint. Now I am getting a segmentation
fault. But the same works fine for numerical comparisions(the code is
slightly changed as int i = 10 and a conditional BP is set if i==10). Is
this a bug or did I do something wrong ?
gdb --version
GNU gdb Red Hat Linux (5.3.90-0.20030710.40rh)
This GDB was configured as "i386-redhat-linux-gnu".
-----------------------------------------------------
(gdb) li
1 #include <iostream>
2
3 using namespace std;
4
5 int main() {
6 string s("hello");
7 return 1;
8 }
(gdb) b hello.cc:7
Breakpoint 1 at 0x80486b0: file hello.cc, line 7.
(gdb) condition 1 ( s == "hello" )
(gdb) r
Starting program: /home/anithab/util/hello
Segmentation fault
--
Regards,
Anitha B
@S A N K H Y A
next reply other threads:[~2007-10-24 6:51 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-24 6:51 Anitha Boyapati [this message]
2007-10-24 11:53 ` Daniel Jacobowitz
2007-10-24 12:22 ` Anitha Boyapati
2007-10-24 12:36 ` Daniel Jacobowitz
2007-10-24 13:05 ` Anitha Boyapati
2007-10-24 14:26 ` Dave Korn
2007-10-24 14:35 ` 'Daniel Jacobowitz'
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