diff options
| -rw-r--r-- | ChangeLog | 8 | ||||
| -rw-r--r-- | Src/lex.c | 5 |
2 files changed, 12 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog index 7f9cf807b..1d8f77298 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2010-01-04 Peter Stephenson <pws@csr.com> + + * 27556: Src/lex.c: lexsave() should sanitize more variables else + inner loops can get confused by outer state. Symptom was + source within precmd. + 2009-12-28 Clint Adams <clint@zsh.org> * Chris Lamb: 27545: Completion/Unix/Command/_django: @@ -12523,5 +12529,5 @@ ***************************************************** * This is used by the shell to define $ZSH_PATCHLEVEL -* $Revision: 1.4849 $ +* $Revision: 1.4850 $ ***************************************************** diff --git a/Src/lex.c b/Src/lex.c index f7e87477a..f25bd3eca 100644 --- a/Src/lex.c +++ b/Src/lex.c @@ -248,8 +248,11 @@ lexsave(void) ls->histactive = histactive; ls->histdone = histdone; ls->stophist = stophist; + stophist = 0; ls->hline = chline; + chline = NULL; ls->hptr = hptr; + hptr = NULL; ls->hlinesz = hlinesz; ls->cstack = cmdstack; ls->csp = cmdsp; @@ -259,7 +262,9 @@ lexsave(void) ls->tokstr = tokstr; ls->zshlextext = zshlextext; ls->bptr = bptr; + tokstr = zshlextext = bptr = NULL; ls->bsiz = bsiz; + bsiz = 256; ls->len = len; ls->chwords = chwords; ls->chwordlen = chwordlen; |