* exceptions.cc (handle_exceptions): Set si_addr according to

POSIX for SIGSEGV.
2009-07-23 02:47:17 +00:00
parent d974d420d4
commit 3f6f9155c9
2 changed files with 14 additions and 7 deletions
--- a/winsup/cygwin/exceptions.cc
+++ b/winsup/cygwin/exceptions.cc
@ -686,7 +686,9 @@ _cygtls::handle_exceptions (EXCEPTION_RECORD *e, exception_list *frame, CONTEXT
      me.signal_exit (0x80 | si.si_signo);	// Flag signal + core dump
    }

-  si.si_addr = (void *) in->Eip;
+  si.si_addr =  (si.si_signo == SIGSEGV || si.si_signo == SIGBUS
+                 ? (void *) e->ExceptionInformation[1]
+                 : (void *) in->Eip);
  si.si_errno = si.si_pid = si.si_uid = 0;
  me.incyg++;
  sig_send (NULL, si, &me);	// Signal myself