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| author | Chet Ramey <chet.ramey@case.edu> | 2011-11-22 20:00:31 -0500 |
|---|---|---|
| committer | Chet Ramey <chet.ramey@case.edu> | 2011-11-22 20:00:31 -0500 |
| commit | eafc91a3506a082956fbdc8f0fb1210d00f1e035 (patch) | |
| tree | a8c21e70d66fb14869ebeab1cc58be6aff85053d /variables.c | |
| parent | 2bbe80583bb601cdca730a4aafebb5622b6dddc1 (diff) | |
| download | bash-eafc91a3506a082956fbdc8f0fb1210d00f1e035.tar.gz | |
Bash-4.2 patch 6
Diffstat (limited to 'variables.c')
| -rw-r--r-- | variables.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/variables.c b/variables.c index daacdbf0..7bb850fa 100644 --- a/variables.c +++ b/variables.c @@ -3660,7 +3660,7 @@ chkexport (name) SHELL_VAR *v; v = find_variable (name); - if (exported_p (v)) + if (v && exported_p (v)) { array_needs_making = 1; maybe_make_export_env (); |