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authorPeter Stephenson <p.stephenson@samsung.com>2022-03-30 09:28:43 +0100
committerPeter Stephenson <p.stephenson@samsung.com>2022-03-30 09:28:43 +0100
commit98e46340867028808e71e7f3373881cb7e5b6764 (patch)
treece804301a1890959e620dabf3e87da5a63503f80 /Src/exec.c
parentf11227f78d8d477048194df5b93dfe315d4b1588 (diff)
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49906 (Bart), 49911: Fixes to querying jobs in subshell.
Don't attempt to query invalid job off end of table, resulting in
crashes from $jobtstates.

If background task started in subshell, look at tatsks within subshell
instead of main shell.  Document and add test.
Diffstat (limited to 'Src/exec.c')
-rw-r--r--Src/exec.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/Src/exec.c b/Src/exec.c
index 70cbfc97f..27d49e005 100644
--- a/Src/exec.c
+++ b/Src/exec.c
@@ -1689,6 +1689,7 @@ execpline(Estate state, wordcode slcode, int how, int last1)
     execpline2(state, code, how, opipe[0], ipipe[1], last1);
     pline_level--;
     if (how & Z_ASYNC) {
+	clearoldjobtab();
 	lastwj = newjob;
 
         if (thisjob == list_pipe_job)