From ef4e41811bdc112edfb0534771056be8d51e00e9 Mon Sep 17 00:00:00 2001 From: Nick Clifton Date: Sun, 24 Nov 2002 08:10:28 +0000 Subject: [PATCH] Ensure return string is empty before using strcat to construct it. From-SVN: r59422 --- libiberty/ChangeLog | 5 +++++ libiberty/make-relative-prefix.c | 1 + 2 files changed, 6 insertions(+) diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index 57ff7da31b5..c58dc1fd782 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,8 @@ +2002-11-24 Nick Clifton + + * make-relative-prefix.c (make_relative_prefix): Ensure return + string is empty before using strcat to construct it. + 2002-11-22 Daniel Jacobowitz * Makefile.in: Add make-relative-prefix.c. diff --git a/libiberty/make-relative-prefix.c b/libiberty/make-relative-prefix.c index ae1ac54295a..ef9177e9c93 100644 --- a/libiberty/make-relative-prefix.c +++ b/libiberty/make-relative-prefix.c @@ -362,6 +362,7 @@ make_relative_prefix (progname, bin_prefix, prefix) return NULL; /* Build up the pathnames in argv[0]. */ + *ret = '\0'; for (i = 0; i < prog_num; i++) strcat (ret, prog_dirs[i]); -- 2.30.2