[Freeswitch-dev] GDB doesn't catching breakpoints in module
Hi all, I try to use breakpoints in mod_dialplan_xml.c but it doesn't get catched (the program work). This did work in fs 1.0.3. I use fs svn thrunk 12914 and GDB version 6.6. Inside gdb I use the following command: break mod_dialplan_xml.c:dialplan_hunt Best Regars Lars Sivertsen
On Apr 7, 2009, at 5:50 AM, Ceino wrote:
Hi all, I try to use breakpoints in mod_dialplan_xml.c but it doesn't get catched (the program work). This did work in fs 1.0.3. I use fs svn thrunk 12914 and GDB version 6.6.
Inside gdb I use the following command:
break mod_dialplan_xml.c:dialplan_hunt
This should work fine still, could you please try to track down what changes you think caused this issue. Mike
I found the solution after many hours of debugging: I notice the following message at the starup of fs (I overlook it for a long time): "Error: stacksize 240 is too large: run ulimit -s 240 or run /opt/freeswitch-1.0.4_svn_12914/bin/bin/freeswitch -waste. auto-adjusting stack size for optimal performance...." So I just increase the stack size (the stack size was big enough for fs 1.0.3 with GDB so I didn't got any problem with that version) and GDB with breakpoints works fine. Lars Sivertsen Michael Jerris wrote:
On Apr 7, 2009, at 5:50 AM, Ceino wrote:
Hi all, I try to use breakpoints in mod_dialplan_xml.c but it doesn't get catched (the program work). This did work in fs 1.0.3. I use fs svn thrunk 12914 and GDB version 6.6.
Inside gdb I use the following command:
break mod_dialplan_xml.c:dialplan_hunt
This should work fine still, could you please try to track down what changes you think caused this issue.
Mike
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Oh yeah... you can do "run -vg" or "run -waste" so it doesnt fork Math On 8-Apr-09, at 4:42 AM, Ceino wrote:
I found the solution after many hours of debugging: I notice the following message at the starup of fs (I overlook it for a long time): "Error: stacksize 240 is too large: run ulimit -s 240 or run /opt/freeswitch-1.0.4_svn_12914/bin/bin/freeswitch -waste. auto-adjusting stack size for optimal performance...."
So I just increase the stack size (the stack size was big enough for fs 1.0.3 with GDB so I didn't got any problem with that version) and GDB with breakpoints works fine.
Lars Sivertsen
Michael Jerris wrote:
On Apr 7, 2009, at 5:50 AM, Ceino wrote:
Hi all, I try to use breakpoints in mod_dialplan_xml.c but it doesn't get catched (the program work). This did work in fs 1.0.3. I use fs svn thrunk 12914 and GDB version 6.6.
Inside gdb I use the following command:
break mod_dialplan_xml.c:dialplan_hunt
This should work fine still, could you please try to track down what changes you think caused this issue.
Mike
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Try with the line number? Math On 7-Apr-09, at 5:50 AM, Ceino wrote:
Hi all, I try to use breakpoints in mod_dialplan_xml.c but it doesn't get catched (the program work). This did work in fs 1.0.3. I use fs svn thrunk 12914 and GDB version 6.6.
Inside gdb I use the following command:
break mod_dialplan_xml.c:dialplan_hunt
Best Regars
Lars Sivertsen
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participants (3)
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Ceino
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Mathieu Rene
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Michael Jerris