diff options
Diffstat (limited to 'Src/signals.c')
-rw-r--r-- | Src/signals.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/Src/signals.c b/Src/signals.c index e5225b6c5..8b70c880a 100644 --- a/Src/signals.c +++ b/Src/signals.c @@ -862,6 +862,10 @@ removetrap(int sig) void starttrapscope(void) { + /* No special SIGEXIT behaviour inside another trap. */ + if (intrap) + return; + /* * SIGEXIT needs to be restored at the current locallevel, * so give it the next higher one. dosavetrap() is called @@ -891,8 +895,11 @@ endtrapscope(void) /* * Remember the exit trap, but don't run it until * after all the other traps have been put back. + * Don't do this inside another trap. */ - if ((exittr = sigtrapped[SIGEXIT])) { + if (intrap) + exittr = 0; + else if ((exittr = sigtrapped[SIGEXIT])) { if (exittr & ZSIG_FUNC) { exitfn = removehashnode(shfunctab, "TRAPEXIT"); } else { |