From: Rich Felker <dalias@aerifal.cx>
Date: Fri, 8 Apr 2011 03:13:47 +0000 (-0400)
Subject: fix bug in TRE found by clang (typo && instead of &)
X-Git-Tag: v0.7.8~36
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=74f75541ffb73181edcc0d7e4efcc4325242e1d9;p=oweals%2Fmusl.git

fix bug in TRE found by clang (typo && instead of &)
---

diff --git a/src/regex/regexec.c b/src/regex/regexec.c
index 0c3d2834..f7aef506 100644
--- a/src/regex/regexec.c
+++ b/src/regex/regexec.c
@@ -917,7 +917,7 @@ tre_tnfa_run_backtrack(const tre_tnfa_t *tnfa, const void *string,
 	  if (stack->prev)
 	    {
 	      DPRINT(("	 backtracking\n"));
-	      if (stack->item.state->assertions && ASSERT_BACKREF)
+	      if (stack->item.state->assertions & ASSERT_BACKREF)
 		{
 		  DPRINT(("  states_seen[%d] = 0\n",
 			  stack->item.state_id));