diff options
| author | Barton E. Schaefer <schaefer@zsh.org> | 2013-12-30 23:31:35 -0800 |
|---|---|---|
| committer | Barton E. Schaefer <schaefer@zsh.org> | 2013-12-30 23:31:35 -0800 |
| commit | 120145561f94fdd4738ef493928772739fbae28a (patch) | |
| tree | 2a9e993570bbad043d3dfe739be4847e9b7b800c | |
| parent | ea55ea039d6637436896c415073699aa0b39b6e6 (diff) | |
| download | zsh-120145561f94fdd4738ef493928772739fbae28a.tar.gz zsh-120145561f94fdd4738ef493928772739fbae28a.tar.xz zsh-120145561f94fdd4738ef493928772739fbae28a.zip | |
32208: always reset pathchecked when the path array is modified
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | Src/params.c | 8 |
2 files changed, 9 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog index d1bd64b3f..950d44d9a 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,8 @@ 2013-12-30 Barton E. Schaefer <schaefer@zsh.org> + * 32208: Src/params.c: always reset pathchecked when the path + array is modified in arrvarsetfn(), to avoid bad dereference + * 32205: Completion/Zsh/Command/_cd: skip cdpath search when the prefix begins with "../" (bug introduced by 31714) diff --git a/Src/params.c b/Src/params.c index 26ad6b221..ad9e3470b 100644 --- a/Src/params.c +++ b/Src/params.c @@ -3380,8 +3380,12 @@ arrvarsetfn(Param pm, char **x) *dptr = mkarray(NULL); else *dptr = x; - if (pm->ename && x) - arrfixenv(pm->ename, x); + if (pm->ename) { + if (x) + arrfixenv(pm->ename, x); + else if (*dptr == path) + pathchecked = path; + } } /**/ |