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changeset 4760:0bb62f52421d

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(regex_compile): Free the stack when returning from function.
author Richard Stallman <rms@gnu.org>
date Tue, 30 Sep 2003 12:36:17 +0000
parents 27c6099e6a9f
children feca2e26f367
files regex.c
diffstat 1 files changed, 1 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/regex.c
+++ b/regex.c
@@ -3514,8 +3514,6 @@
   if (syntax & RE_NO_POSIX_BACKTRACKING)
     BUF_PUSH (succeed);
 
-  free (compile_stack.stack);
-
   /* We have succeeded; set the length of the buffer.  */
   bufp->used = b - bufp->buffer;
 
@@ -3555,7 +3553,7 @@
   }
 #endif /* not MATCH_MAY_ALLOCATE */
 
-  return REG_NOERROR;
+  FREE_STACK_RETURN (REG_NOERROR);
 } /* regex_compile */
 
 /* Subroutines for `regex_compile'.  */