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| author | Peter Stephenson <pws@users.sourceforge.net> | 2003-04-23 18:50:34 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2003-04-23 18:50:34 +0000 |
| commit | 807e5536a59cb0daeb0e3010f68d2ccc0d2b3cfb (patch) | |
| tree | 28a26dc91629da90e29b5b2d12d12177c2457536 | |
| parent | f319daae1ddfe2aff724830f768f1d50cb240c93 (diff) | |
| download | zsh-807e5536a59cb0daeb0e3010f68d2ccc0d2b3cfb.tar.gz zsh-807e5536a59cb0daeb0e3010f68d2ccc0d2b3cfb.zip | |
18477: Null pointer dereferenced in _arguments "*-+bar"
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | Src/Zle/computil.c | 2 |
2 files changed, 4 insertions, 1 deletions
@@ -1,5 +1,8 @@ 2003-04-23 Peter Stephenson <pws@pwstephenson.fsnet.co.uk> + * 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++; |