diff options
Diffstat (limited to 'shell/ash.c')
| -rw-r--r-- | shell/ash.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/shell/ash.c b/shell/ash.c index b30dc77..37bdc70 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -4526,7 +4526,9 @@ clear_traps(void) for (tp = trap; tp < &trap[NSIG]; tp++) { if (*tp && **tp) { /* trap not NULL or "" (SIG_IGN) */ INT_OFF; - free(*tp); + if (trap_ptr == trap) + free(*tp); + /* else: it "belongs" to trap_ptr vector, don't free */ *tp = NULL; if ((tp - trap) != 0) setsignal(tp - trap); @@ -4602,10 +4604,8 @@ forkchild(struct job *jp, union node *n, int mode) /* This is needed to prevent EXIT trap firing and such * (trap_ptr will be freed in trapcmd()) */ trap_ptr = memcpy(xmalloc(sizeof(trap)), trap, sizeof(trap)); - memset(trap, 0, sizeof(trap)); - } else { - clear_traps(); } + clear_traps(); #if JOBS /* do job control only in root shell */ doing_jobctl = 0; |