diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | Src/exec.c | 11 |
2 files changed, 15 insertions, 2 deletions
@@ -1,3 +1,9 @@ +2001-10-11 Bart Schaefer <schaefer@zsh.org> + + * 16013: Src/exec.c: Properly save/restore state around the + DEBUG trap, so that its return value does not alter the return + value of current command (among other things). + 2001-10-11 Sven Wischnowsky <wischnow@zsh.org> * 16002: Completion/Unix/Type/_path_files: use expanded paths diff --git a/Src/exec.c b/Src/exec.c index 7bc341116..ed8293b24 100644 --- a/Src/exec.c +++ b/Src/exec.c @@ -886,11 +886,18 @@ execlist(Estate state, int dont_change_job, int exiting) state->pc--; sublist_done: - cmdsp = csp; noerrexit = oldnoerrexit; - if (sigtrapped[SIGDEBUG]) + if (sigtrapped[SIGDEBUG]) { + exiting = donetrap; + ret = lastval; dotrap(SIGDEBUG); + lastval = ret; + donetrap = exiting; + noerrexit = oldnoerrexit; + } + + cmdsp = csp; /* Check whether we are suppressing traps/errexit * * (typically in init scripts) and if we haven't * |