From 2ab47eed68c82a9a6d055ba3f49ca6a8a1dd2575 Mon Sep 17 00:00:00 2001 From: Alan Modra Date: Tue, 20 Jun 2000 12:33:21 +0000 Subject: Correct pointer comparisons relying on NULL less than any other pointer. Alexander Aganichev's fix for ieee.c --- gprof/source.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'gprof/source.c') diff --git a/gprof/source.c b/gprof/source.c index 039e876013..dd671d5e15 100644 --- a/gprof/source.c +++ b/gprof/source.c @@ -116,7 +116,7 @@ DEFUN (annotate_source, (sf, max_width, annote, arg), #ifdef HAVE_DOS_BASED_FILE_SYSTEM { char *bslash = strrchr (sf->name, '\\'); - if (bslash > name_only) + if (name_only == NULL || (bslash != NULL && bslash > name_only)) name_only = bslash; if (name_only == NULL && sf->name[0] != '\0' && sf->name[1] == ':') name_only = (char *)sf->name + 1; @@ -174,7 +174,7 @@ DEFUN (annotate_source, (sf, max_width, annote, arg), #ifdef HAVE_DOS_BASED_FILE_SYSTEM { char *bslash = strrchr (sf->name, '\\'); - if (bslash > filename) + if (filename == NULL || (bslash != NULL && bslash > filename)) filename = bslash; if (filename == NULL && sf->name[0] != '\0' && sf->name[1] == ':') filename = sf->name + 1; -- cgit v1.2.3