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regex(3): Fix uninitialized pointer values.

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CID:	405582	(also clang static checker)
CID:	1018724
This commit is contained in:
Pedro F. Giffuni 2015-02-20 21:21:38 +00:00
parent 7abb0b0922
commit d58abbfe0f
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=279090
2 changed files with 3 additions and 3 deletions
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2
lib/libc/regex/engine.c
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@ -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;

4
lib/libc/regex/regcomp.c
View File

@ -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;