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| author | Jun-ichi Takimoto <takimoto-j@kba.biglobe.ne.jp> | 2018-03-24 15:17:37 +0900 |
|---|---|---|
| committer | Jun-ichi Takimoto <takimoto-j@kba.biglobe.ne.jp> | 2018-03-24 15:22:10 +0900 |
| commit | e4a8069b329cacd6486f831bb55273f8253295b2 (patch) | |
| tree | d51fcb821d4111c527a31ede8bcb34371d7cc487 /Src/Zle/complete.c | |
| parent | 4977ec13982bc851668e85924e30a57c4e304b6e (diff) | |
| download | zsh-e4a8069b329cacd6486f831bb55273f8253295b2.tar.gz zsh-e4a8069b329cacd6486f831bb55273f8253295b2.zip | |
42501: avoid out of bound pointer (as 42487)
Diffstat (limited to 'Src/Zle/complete.c')
| -rw-r--r-- | Src/Zle/complete.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/Src/Zle/complete.c b/Src/Zle/complete.c index 16f48c958..313dcb92f 100644 --- a/Src/Zle/complete.c +++ b/Src/Zle/complete.c @@ -715,11 +715,10 @@ bin_compadd(char *name, char **argv, UNUSED(Options ops), UNUSED(int func)) case 'E': if (p[1]) { dat.dummies = atoi(p + 1); - p = "" - 1; + p += strlen(p+1); } else if (argv[1]) { argv++; dat.dummies = atoi(*argv); - p = "" - 1; } else { zwarnnam(name, "number expected after -%c", *p); zsfree(mstr); @@ -744,13 +743,12 @@ bin_compadd(char *name, char **argv, UNUSED(Options ops), UNUSED(int func)) /* Pasted argument: -Xfoo. */ if (!*sp) *sp = p + 1; - p = "" - 1; + p += strlen(p+1); } else if (argv[1]) { /* Argument in a separate word: -X foo. */ argv++; if (!*sp) *sp = *argv; - p = "" - 1; } else { /* Missing argument: argv[N] == "-X", argv[N+1] == NULL. */ zwarnnam(name, e, *p); |