Changes to m4/src/stackovf.c,v [branch-1_4]

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Branch:         branch-1_4
Changes by:     Eric Blake <ericb>      06/08/03 12:51:05

Index: src/stackovf.c
===================================================================
RCS file: /sources/m4/m4/src/stackovf.c,v
retrieving revision 1.1.1.1.2.5
retrieving revision 1.1.1.1.2.6
diff -u -b -r1.1.1.1.2.5 -r1.1.1.1.2.6
--- src/stackovf.c      3 Aug 2006 12:21:35 -0000       1.1.1.1.2.5
+++ src/stackovf.c      3 Aug 2006 12:51:05 -0000       1.1.1.1.2.6
@@ -352,6 +352,7 @@
           it as though sigaltstack doesn't exist.  For example, this
           happens when compiled with Linux 2.1 headers but run
           against Linux 2.0 kernel.  */
+       free (ss.ss_sp);
        if (errno == ENOSYS)
          return;
        error (EXIT_FAILURE, errno, "sigaltstack");
@@ -373,6 +374,7 @@
           though sigstack doesn't exist.  For example, this happens
           when compiled with Linux 2.1 headers but run against Linux
           2.0 kernel.  */
+       free (stackbuf);
        if (errno == ENOSYS)
          return;
        error (EXIT_FAILURE, errno, "sigstack");