diff options
| -rw-r--r-- | winsup/cygwin/ChangeLog | 5 | ||||
| -rw-r--r-- | winsup/cygwin/exceptions.cc | 5 |
2 files changed, 7 insertions, 3 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index f3d47e4c8..47bf78aa8 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,8 @@ +2008-12-30 Christopher Faylor <me+cygwin@cgf.cx> + + * exceptions.cc (try_to_debug): Avoid creating a huge buffer on the + stack. + 2008-12-25 Christopher Faylor <me+cygwin@cgf.cx> * mount.cc: Change comment. diff --git a/winsup/cygwin/exceptions.cc b/winsup/cygwin/exceptions.cc index 950ab86bc..4428d49e8 100644 --- a/winsup/cygwin/exceptions.cc +++ b/winsup/cygwin/exceptions.cc @@ -368,8 +368,6 @@ cygwin_stackdump () extern "C" int try_to_debug (bool waitloop) { - WCHAR dbg_cmd[sizeof debugger_command]; - debug_printf ("debugger_command '%s'", debugger_command); if (*debugger_command == '\0') return 0; @@ -421,7 +419,8 @@ try_to_debug (bool waitloop) console_printf ("*** starting debugger for pid %u, tid %u\n", cygwin_pid (GetCurrentProcessId ()), GetCurrentThreadId ()); BOOL dbg; - sys_mbstowcs (dbg_cmd, sizeof debugger_command, debugger_command); + WCHAR dbg_cmd[strlen(debugger_command)]; + sys_mbstowcs (dbg_cmd, strlen(debugger_command) + 1, debugger_command); dbg = CreateProcessW (NULL, dbg_cmd, NULL, |