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| author | Sven Wischnowsky <wischnow@users.sourceforge.net> | 2001-07-18 13:52:53 +0000 |
|---|---|---|
| committer | Sven Wischnowsky <wischnow@users.sourceforge.net> | 2001-07-18 13:52:53 +0000 |
| commit | 6a3e89d5391073cf51c459e7ab7b5c1e3b4528d4 (patch) | |
| tree | bff862a66b49ff521b4718715be48967395ce9ef /Src/Zle/computil.c | |
| parent | 8c1b953b5a6c49d47f55d311d16852f94d2ebeed (diff) | |
| download | zsh-6a3e89d5391073cf51c459e7ab7b5c1e3b4528d4.tar.gz zsh-6a3e89d5391073cf51c459e7ab7b5c1e3b4528d4.tar.xz zsh-6a3e89d5391073cf51c459e7ab7b5c1e3b4528d4.zip | |
fix for 15407; there may be sets without matches (15409)
Diffstat (limited to 'Src/Zle/computil.c')
| -rw-r--r-- | Src/Zle/computil.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Src/Zle/computil.c b/Src/Zle/computil.c index 522c6356d..32147dd52 100644 --- a/Src/Zle/computil.c +++ b/Src/Zle/computil.c @@ -213,7 +213,7 @@ cd_init(char *nam, char *sep, char **args, int disp) freecdsets(cd_state.sets); return 1; } - for (strp = &(set->strs); *ap; ap++) { + for (str = NULL, strp = &(set->strs); *ap; ap++) { *strp = str = (Cdstr) zalloc(sizeof(*str)); strp = &(str->next); @@ -231,7 +231,8 @@ cd_init(char *nam, char *sep, char **args, int disp) *tmp = '\0'; str->str = str->match = ztrdup(rembslash(*ap)); } - str->next = NULL; + if (str) + str->next = NULL; if (*++args && **args != '-') { if (!(ap = get_user_var(*args))) { |