* exceptions.cc (stackdump): Avoid dumping more than once.

2006-02-20 02:04:31 +00:00
parent 6d61866578
commit a339c989c7
4 changed files with 21 additions and 1 deletions
--- a/winsup/cygwin/exceptions.cc
+++ b/winsup/cygwin/exceptions.cc
@ -262,13 +262,16 @@ static void
 stackdump (DWORD ebp, int open_file, bool isexception)
 {
  extern unsigned long rlim_core;
+  static bool already_dumped;

-  if (rlim_core == 0UL)
+  if (rlim_core == 0UL || (open_file && already_dumped))
    return;

  if (open_file)
    open_stackdumpfile ();

+  already_dumped = true;
+
  int i;

  thestack.init (ebp, 1, !isexception);	/* Initialize from the input CONTEXT */