* GDB 6.3 : Cannot delete or disable Hardware Watchpoint, Endless loop on Software Watchpoint
@ 2007-08-09 16:19 Guillaume ORTEGA
2007-08-10 9:40 ` Guillaume ORTEGA
0 siblings, 1 reply; 2+ messages in thread
From: Guillaume ORTEGA @ 2007-08-09 16:19 UTC (permalink / raw)
To: gdb
Hello,
My system is :
Windows XP SP2 on an Athlon 64 X2
GDB 6.3 (Mingw version)
GCC 4.2.0
1) When I try to disable or delete an Hardware watchpoint on my program
(that use some windows dlls without debugging symbols (gtk, kernel32,
ntdll...)), the program still stop on it.
When I use the info break command, the watchpoint is disabled or is
deleted in the list.
2) Software watchpoints works when I didn't use a dll func (gtk function
for example), when I use one the program make an infinite loop.
Does a patch or a fix exists for that?
Thanks in Advance,
Guillaume ORTEGA.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: GDB 6.3 : Cannot delete or disable Hardware Watchpoint, Endless loop on Software Watchpoint
2007-08-09 16:19 GDB 6.3 : Cannot delete or disable Hardware Watchpoint, Endless loop on Software Watchpoint Guillaume ORTEGA
@ 2007-08-10 9:40 ` Guillaume ORTEGA
0 siblings, 0 replies; 2+ messages in thread
From: Guillaume ORTEGA @ 2007-08-10 9:40 UTC (permalink / raw)
To: Guillaume ORTEGA; +Cc: gdb
Guillaume ORTEGA wrote:
> Hello,
>
> My system is :
> Windows XP SP2 on an Athlon 64 X2
> GDB 6.3 (Mingw version)
> GCC 4.2.0
>
> 1) When I try to disable or delete an Hardware watchpoint on my
> program (that use some windows dlls without debugging symbols (gtk,
> kernel32, ntdll...)), the program still stop on it.
> When I use the info break command, the watchpoint is disabled or is
> deleted in the list.
>
> 2) Software watchpoints works when I didn't use a dll func (gtk
> function for example), when I use one the program make an infinite loop.
>
> Does a patch or a fix exists for that?
>
> Thanks in Advance,
>
> Guillaume ORTEGA.
>
For the 1), deleted watchpoint cause a SIGTRAP (there is not watchpoint
message).
^ permalink raw reply [flat|nested] 2+ messages in thread
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