nano

commit 00762ffaeb3bd3a9bd394477d53ed8b4c866b380
parent 4857728f6e6080321c88b60cb9bfa73a64aa1997
Author: David Lawrence Ramsey <pooka109@gmail.com>
Date:   Fri,  8 Apr 2005 20:06:08 +0000

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git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2455 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

Diffstat:
M
src/utils.c
 | 
2
++

1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/src/utils.c b/src/utils.c
@@ -36,11 +36,13 @@
 
 #ifdef HAVE_REGEX_H
 #ifdef BROKEN_REGEXEC
+/* Work around a potential segfault in glibc 2.2.3's regexec(). */
 int safe_regexec(const regex_t *preg, const char *string, size_t nmatch,
 	regmatch_t pmatch[], int eflags)
 {
     if (string != NULL && *string != '\0')
 	return regexec(preg, string, nmatch, pmatch, eflags);
+
     return REG_NOMATCH;
 }
 #endif