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| author | Peter Stephenson <pws@users.sourceforge.net> | 2011-08-17 20:26:05 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2011-08-17 20:26:05 +0000 |
| commit | 85b00bb0f7c60b9f4da5261633221cc200a0ab7f (patch) | |
| tree | 598aa356ec9a9e703ecd3223c54690ec259e42c8 /Src/subst.c | |
| parent | 815e52cdbf0a62bf795d5af8e7089aaca5709806 (diff) | |
| download | zsh-85b00bb0f7c60b9f4da5261633221cc200a0ab7f.tar.gz zsh-85b00bb0f7c60b9f4da5261633221cc200a0ab7f.tar.xz zsh-85b00bb0f7c60b9f4da5261633221cc200a0ab7f.zip | |
29703: crash when failing to parse process substitutions
Diffstat (limited to 'Src/subst.c')
| -rw-r--r-- | Src/subst.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Src/subst.c b/Src/subst.c index 1b0097001..66e0bbe77 100644 --- a/Src/subst.c +++ b/Src/subst.c @@ -162,6 +162,8 @@ stringsubst(LinkList list, LinkNode node, int ssub, int asssub) subst = getproc(str, &rest); /* <(...) or >(...) */ else subst = getoutputfile(str, &rest); /* =(...) */ + if (errflag) + return NULL; if (!subst) subst = ""; |