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| author | Peter Stephenson <pws@users.sourceforge.net> | 2009-12-11 22:21:26 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2009-12-11 22:21:26 +0000 |
| commit | 512c62fc03c42835e1ff5c0f09a326d99768693f (patch) | |
| tree | 5d4130d5ab015627e56ae92f90f6dbfffb504ae5 | |
| parent | ed9f525f1be7755a5c6a91301581e9ecf4294e29 (diff) | |
| download | zsh-512c62fc03c42835e1ff5c0f09a326d99768693f.tar.gz zsh-512c62fc03c42835e1ff5c0f09a326d99768693f.tar.xz zsh-512c62fc03c42835e1ff5c0f09a326d99768693f.zip | |
27503: fix crash with hook functions
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | Src/utils.c | 1 |
2 files changed, 7 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog index 982c129bc..07cb62864 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2009-12-11 Peter Stephenson <p.w.stephenson@ntlworld.com> + + * 27503: Src/utils.c: fix crash when changing a hook + function inside a hook function of the same type. + 2009-12-10 Clint Adams <clint@zsh.org> * 27494: Completion/Debian/Command/_bug: reportbug --paranoid, @@ -12462,5 +12467,5 @@ ***************************************************** * This is used by the shell to define $ZSH_PATCHLEVEL -* $Revision: 1.4837 $ +* $Revision: 1.4838 $ ***************************************************** diff --git a/Src/utils.c b/Src/utils.c index bb18eb859..4cb2ba70d 100644 --- a/Src/utils.c +++ b/Src/utils.c @@ -1181,6 +1181,7 @@ callhookfunc(char *name, LinkList lnklst, int arrayp, int *retval) memcpy(arrnam + namlen, HOOK_SUFFIX, HOOK_SUFFIX_LEN); if ((arrptr = getaparam(arrnam))) { + arrptr = arrdup(arrptr); for (; *arrptr; arrptr++) { if ((shfunc = getshfunc(*arrptr))) { int newret = doshfunc(shfunc, lnklst, 1); |