From: David J. MacKenzie <djm@gnu.org>
Date: Thu, 26 Nov 1992 04:42:40 +0000 (+0000)
Subject: *** empty log message ***
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=73304847c88e92b08162bf2f935e7bb5e9194dec;p=pspp

*** empty log message ***
---

diff --git a/regex.c b/regex.c
index f6720da20a..02455be179 100644
--- a/regex.c
+++ b/regex.c
@@ -4714,10 +4714,12 @@ regcomp (preg, pattern, cflags)
 {
   reg_errcode_t ret;
   unsigned syntax
-    = cflags & REG_EXTENDED ? RE_SYNTAX_POSIX_EXTENDED : RE_SYNTAX_POSIX_BASIC;
+    = (cflags & REG_EXTENDED) ?
+      RE_SYNTAX_POSIX_EXTENDED : RE_SYNTAX_POSIX_BASIC;
 
   /* regex_compile will allocate the space for the compiled pattern.  */
   preg->buffer = 0;
+  preg->allocated = 0;
   
   /* Don't bother to use a fastmap when searching.  This simplifies the
      REG_NEWLINE case: if we used a fastmap, we'd have to put all the