diff options
| author | Christopher Faylor <me@cgf.cx> | 2012-02-13 02:43:33 +0400 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2012-02-13 02:43:33 +0400 |
| commit | e52a43f10116f1481d2b8c5cf7b935749cbd3a4d (patch) | |
| tree | 26a7ead58601442735f5a66d0a2951a900def95d /winsup/cygwin/exceptions.cc | |
| parent | ce48510394663e2fbac99395030cdecdf0b61671 (diff) | |
* exception.h (stackdump): Declare.
* exceptions.cc (stackdump): Rework to perform all operations needed for a
stackdump and to avoid recursion.
(exception::handle): Use simplified stackdump interface.
* sigproc.cc (signal::exit): Ditto. Delete now, uneeded declaration.
Diffstat (limited to 'winsup/cygwin/exceptions.cc')
| -rw-r--r-- | winsup/cygwin/exceptions.cc | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/winsup/cygwin/exceptions.cc b/winsup/cygwin/exceptions.cc index 6d03da8e7..c6497f3b1 100644 --- a/winsup/cygwin/exceptions.cc +++ b/winsup/cygwin/exceptions.cc @@ -280,21 +280,21 @@ stack_info::walk () } void -stackdump (DWORD ebp, int open_file, bool isexception) +stackdump (DWORD ebp, PCONTEXT in, EXCEPTION_RECORD *e) { static bool already_dumped; - if (cygheap->rlim_core == 0UL || (open_file && already_dumped)) + if (already_dumped || cygheap->rlim_core == 0Ul) return; - - if (open_file) - open_stackdumpfile (); - already_dumped = true; + open_stackdumpfile (); + + if (e) + dump_exception (e, in); int i; - thestack.init (ebp, 1, !isexception); /* Initialize from the input CONTEXT */ + thestack.init (ebp, 1, !in); /* Initialize from the input CONTEXT */ small_printf ("Stack trace:\r\nFrame Function Args\r\n"); for (i = 0; i < 16 && thestack++; i++) { @@ -356,7 +356,7 @@ cygwin_stackdump () CONTEXT c; c.ContextFlags = CONTEXT_FULL; GetThreadContext (GetCurrentThread (), &c); - stackdump (c.Ebp, 0, 0); + stackdump (c.Ebp); } #define TIME_TO_WAIT_FOR_DEBUGGER 10000 @@ -660,11 +660,7 @@ exception::handle (EXCEPTION_RECORD *e, exception_list *frame, CONTEXT *in, void rtl_unwind (frame, e); if (cygheap->rlim_core > 0UL) - { - open_stackdumpfile (); - dump_exception (e, in); - stackdump ((DWORD) ebp, 0, 1); - } + stackdump ((DWORD) ebp, in, e); } if (e->ExceptionCode == STATUS_ACCESS_VIOLATION) |