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| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | Src/utils.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog index 4f5e47a87..19940b460 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2003-05-12 Peter Stephenson <pws@csr.com> + + * 18524: Src/utils.c: sepjoin didn't respect !heap for an empty + array. Showed up when vared'ing a zero-length array. + 2003-05-12 Oliver Kiddle <opk@zsh.org> * 18520, 13691 (Mario Lang), 13701 (Sven): diff --git a/Src/utils.c b/Src/utils.c index 92d97bc5c..05ef32844 100644 --- a/Src/utils.c +++ b/Src/utils.c @@ -2050,7 +2050,7 @@ sepjoin(char **s, char *sep, int heap) char sepbuf[3]; if (!*s) - return ""; + return heap ? "" : ztrdup(""); if (!sep) { sep = sepbuf; sepbuf[0] = *ifs; |