From 807e5536a59cb0daeb0e3010f68d2ccc0d2b3cfb Mon Sep 17 00:00:00 2001 From: Peter Stephenson Date: Wed, 23 Apr 2003 18:50:34 +0000 Subject: 18477: Null pointer dereferenced in _arguments "*-+bar" --- ChangeLog | 3 +++ Src/Zle/computil.c | 2 +- 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 5f5e1c8be..d9ffaa94b 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,8 @@ 2003-04-23 Peter Stephenson + * 18477: Src/Zle/computil.c: null pointer dereferenced with + _arguments '*-+bar'. + * 18466: Src/Modules/tcp.c, Src/Modules/tcp.h: Only the module's C source file should include the corresponding .mdh file. diff --git a/Src/Zle/computil.c b/Src/Zle/computil.c index 7fa4364df..795b2ba50 100644 --- a/Src/Zle/computil.c +++ b/Src/Zle/computil.c @@ -1397,7 +1397,7 @@ parse_cadef(char *nam, char **args) opt->descr = NULL; } else opt->descr = NULL; - opt->xor = (again == 1 ? zarrdup(xor) : xor); + opt->xor = (again == 1 && xor ? zarrdup(xor) : xor); opt->type = otype; opt->args = oargs; opt->num = nopts++; -- cgit 1.4.1