On 05 Apr 2008, at 10:48, Martin Schreiber wrote:
main.pas:1422
1422 mainstatfile.readstat;
(gdb) bt
#0 TMAINFO__MAINONLOADED (SENDER=0xb761f870, this=0xb761f870) at
main.pas:1422
#1 0x08188b37 in TCUSTOMMSEFORM__DOEVENTLOOPSTART (this=0xb761f870)
at
mseforms.pas:848
#2 0x08188b83 in TCUSTOMMSEFORM__RECEIVEEVENT (EVENT=0xb7bfabe0,
this=0xb761f870) at mseforms.pas:857
Segmentation fault
"
:-(
Because of the missing TMAINFO_ it was probably dwarf and not stabs
which
worked before.
This is caused by the fact that some restructuring of the debug info
writer broke this fix:
------------------------------------------------------------------------
r8565 | jonas | 2007-09-19 18:37:49 +0200 (Wed, 19 Sep 2007) | 5 lines
Changed paths:
M /trunk/compiler/dbgstabs.pas
M /trunk/compiler/symconst.pas
A /trunk/tests/webtbs/tw9766.pp
* avoid writing the stabs for a child class before those of a parent
class in case the parent class has a field with as type the
(forward
defined) child class, because this crashes gdb
+ (interactive) test for this
------------------------------------------------------------------------
I'll try to fix it again.
It's unfortunate that automating testing the debug info is hard to do
in a cross-platform way. Does the unix "expect" utility exist for
Windows? If so, maybe we can add tests similar to those in the gdb
testsuite -- and otherwise we can still add them for unix only, since
several unix testsuite runs are performed daily and the debug info is
mostly OS-independent.
Jonas
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