diff options
| author |   okan <okan@openbsd.org> | 2011-03-15 08:39:54 +0000 |
|---|---|---|
| committer | okan <okan@openbsd.org> | 2011-03-15 08:39:54 +0000 |
| commit | 872e895f6067ef0eb2e68b38ec031ca1bda19f48 (patch) | |
| tree | 7e97255dcd7b84cfa88d4755533cdee02a1c2212 | |
| parent | use appropriate timerclear macro - from Christiano F. Haesbaert (diff) | |
| download | wireguard-openbsd-872e895f6067ef0eb2e68b38ec031ca1bda19f48.tar.xz wireguard-openbsd-872e895f6067ef0eb2e68b38ec031ca1bda19f48.zip | |
fix uninitialized variable warnings (lifted from mksh).
noticed by and ok kevlo@
| -rw-r--r-- | bin/ksh/eval.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/bin/ksh/eval.c b/bin/ksh/eval.c index 1918751c677..257bd02e519 100644 --- a/bin/ksh/eval.c +++ b/bin/ksh/eval.c @@ -1,4 +1,4 @@ -/* $OpenBSD: eval.c,v 1.35 2010/03/24 08:27:26 fgsch Exp $ */ +/* $OpenBSD: eval.c,v 1.36 2011/03/15 08:39:54 okan Exp $ */ /* * Expansion - quoting, separation, substitution, globbing @@ -152,7 +152,10 @@ expand(char *cp, /* input word */ char *dp, *sp; /* dest., source */ int fdo, word; /* second pass flags; have word */ int doblank; /* field splitting of parameter/command subst */ - Expand x; /* expansion variables */ + Expand x = { + /* expansion variables */ + NULL, { NULL }, NULL, 0 + }; SubType st_head, *st; int newlines = 0; /* For trailing newlines in COMSUB */ int saw_eq, tilde_ok; @@ -265,7 +268,7 @@ expand(char *cp, /* input word */ { char *varname = ++sp; /* skip the { or x (}) */ int stype; - int slen; + int slen = 0; sp = strchr(sp, '\0') + 1; /* skip variable */ type = varsub(&x, varname, sp, &stype, &slen); |