diff options
Diffstat (limited to 'lib/libc/regex')
| -rw-r--r-- | lib/libc/regex/engine.c | 4 | ||||
| -rw-r--r-- | lib/libc/regex/regcomp.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/lib/libc/regex/engine.c b/lib/libc/regex/engine.c index 589bb9d..436370d 100644 --- a/lib/libc/regex/engine.c +++ b/lib/libc/regex/engine.c @@ -157,7 +157,7 @@ matcher(struct re_guts *g, int i; struct match mv; struct match *m = &mv; - const char *dp; + const char *dp = NULL; const sopno gf = g->firststate+1; /* +1 for OEND */ const sopno gl = g->laststate; const char *start; @@ -244,7 +244,7 @@ matcher(struct re_guts *g, ZAPSTATE(&m->mbs); /* Adjust start according to moffset, to speed things up */ - if (g->moffset > -1) + if (dp != NULL && g->moffset > -1) start = ((dp - g->moffset) < start) ? start : dp - g->moffset; SP("mloop", m->st, *start); diff --git a/lib/libc/regex/regcomp.c b/lib/libc/regex/regcomp.c index ae92f6a..2da5066 100644 --- a/lib/libc/regex/regcomp.c +++ b/lib/libc/regex/regcomp.c @@ -1422,8 +1422,8 @@ static void findmust(struct parse *p, struct re_guts *g) { sop *scan; - sop *start; - sop *newstart; + sop *start = NULL; + sop *newstart = NULL; sopno newlen; sop s; char *cp; |
