Module Name: src
Committed By: christos
Date: Wed Nov 27 21:13:16 UTC 2013
Modified Files:
src/external/bsd/nvi/dist/ex: ex_at.c
Log Message:
CID 1062357: Plug memory leak
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/external/bsd/nvi/dist/ex/ex_at.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/external/bsd/nvi/dist/ex/ex_at.c
diff -u src/external/bsd/nvi/dist/ex/ex_at.c:1.3 src/external/bsd/nvi/dist/ex/ex_at.c:1.4
--- src/external/bsd/nvi/dist/ex/ex_at.c:1.3 Mon Nov 25 17:43:46 2013
+++ src/external/bsd/nvi/dist/ex/ex_at.c Wed Nov 27 16:13:16 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: ex_at.c,v 1.3 2013/11/25 22:43:46 christos Exp $ */
+/* $NetBSD: ex_at.c,v 1.4 2013/11/27 21:13:16 christos Exp $ */
/*-
* Copyright (c) 1992, 1993, 1994
* The Regents of the University of California. All rights reserved.
@@ -107,7 +107,7 @@ ex_at(SCR *sp, EXCMD *cmdp)
tp != NULL; tp = TAILQ_PREV(tp, _texth, q))
len += tp->len + 1;
- MALLOC_RET(sp, ecp->cp, CHAR_T *, len * 2 * sizeof(CHAR_T));
+ MALLOC_GOTO(sp, ecp->cp, CHAR_T *, len * 2 * sizeof(CHAR_T));
ecp->o_cp = ecp->cp;
ecp->o_clen = len;
ecp->cp[len] = '\0';
@@ -122,4 +122,7 @@ ex_at(SCR *sp, EXCMD *cmdp)
LIST_INSERT_HEAD(&sp->wp->ecq, ecp, q);
return (0);
+alloc_err:
+ free(ecp);
+ return 1;
}
