diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | Src/exec.c | 8 | ||||
| -rw-r--r-- | Test/C03traps.ztst | 40 |
3 files changed, 52 insertions, 1 deletions
@@ -1,3 +1,8 @@ +2015-07-09 Peter Stephenson <p.stephenson@samsung.com> + + * 35751: Src/exec.c, Test/C03traps.ztst: fix ERR_RETURN / + ERR_EXIT in else branch of if. + 2015-07-09 Mikael Magnusson <mikachu@gmail.com> * 35745: Src/utils.c, Test/V09datetime.ztst: ztrftime: Pass diff --git a/Src/exec.c b/Src/exec.c index 960601f29..4eee82bf1 100644 --- a/Src/exec.c +++ b/Src/exec.c @@ -1351,7 +1351,13 @@ execlist(Estate state, int dont_change_job, int exiting) state->pc--; sublist_done: - noerrexit = oldnoerrexit; + /* + * See hairy code near the end of execif() for the + * following. "noerrexit == 2" only applies until + * we hit execcmd on the way down. We're now + * on the way back up, so don't restore it. + */ + noerrexit = (oldnoerrexit == 2) ? 0 : oldnoerrexit; if (sigtrapped[SIGDEBUG] && !isset(DEBUGBEFORECMD) && !donedebug) { /* diff --git a/Test/C03traps.ztst b/Test/C03traps.ztst index 757f75ca4..4e2338825 100644 --- a/Test/C03traps.ztst +++ b/Test/C03traps.ztst @@ -399,6 +399,46 @@ ) 1:ERREXIT in loop with simple commands + fn() { + emulate -L zsh + setopt errreturn + if false; then + false + print No. + else + print Oh, yes + fi + } + fn +0:ERRRETURN not triggered in if condition +>Oh, yes + + fn() { + emulate -L zsh + setopt errreturn + if true; then + false + print No. + else + print No, no. + fi + } + fn +1:ERRRETURN in "if" + + fn() { + emulate -L zsh + setopt errreturn + if false; then + print No. + else + false + print No, no. + fi + } + fn +1:ERRRETURN in "else" branch (regression test) + %clean rm -f TRAPEXIT |