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| author | Peter Stephenson <pws@users.sourceforge.net> | 2000-06-01 09:10:15 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2000-06-01 09:10:15 +0000 |
| commit | 4608712264c8549a9217dfa209ed6bdfeb941355 (patch) | |
| tree | 3db98816cfeabe854710e76535ecbf453a020040 /Src/subst.c | |
| parent | 3f8f27929472cdd5ed78543e123b72aebe61b847 (diff) | |
| download | zsh-4608712264c8549a9217dfa209ed6bdfeb941355.tar.gz zsh-4608712264c8549a9217dfa209ed6bdfeb941355.tar.xz zsh-4608712264c8549a9217dfa209ed6bdfeb941355.zip | |
FR & pws: promptexpand memory leaks; NEWS notes
Diffstat (limited to 'Src/subst.c')
| -rw-r--r-- | Src/subst.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/Src/subst.c b/Src/subst.c index c404f794d..a6d98a8c1 100644 --- a/Src/subst.c +++ b/Src/subst.c @@ -1661,18 +1661,24 @@ paramsubst(LinkList l, LinkNode n, char **str, int qt, int ssub) aval = arrdup(aval), copied = 1; ap = aval; for (; *ap; ap++) { + char *tmps; unmetafy(*ap, &len); untokenize(*ap); - *ap = unmetafy(promptexpand(metafy(*ap, len, META_NOALLOC), - 0, NULL, NULL), &len); + tmps = unmetafy(promptexpand(metafy(*ap, len, META_NOALLOC), + 0, NULL, NULL), &len); + *ap = dupstring(tmps); + free(tmps); } } else { + char *tmps; if (!copied) val = dupstring(val), copied = 1; unmetafy(val, &len); untokenize(val); - val = unmetafy(promptexpand(metafy(val, len, META_NOALLOC), + tmps = unmetafy(promptexpand(metafy(val, len, META_NOALLOC), 0, NULL, NULL), &len); + val = dupstring(tmps); + free(tmps); } opts[PROMPTSUBST] = ops; opts[PROMPTBANG] = opb; |