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| author | Alan Modra <amodra@bigpond.net.au> | 2000-06-20 12:33:21 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@bigpond.net.au> | 2000-06-20 12:33:21 +0000 |
| commit | f7eb464f9dc41648b8a6573fcb8ce1703c1d13c4 (patch) | |
| tree | 9d72fe6addf3dfdba6beefbf014d469a215cada4 /gprof/source.c | |
| parent | 7872f9e515aff735a2d897a63ee2564a94f22cd3 (diff) | |
| download | binutils-redhat-f7eb464f9dc41648b8a6573fcb8ce1703c1d13c4.tar.gz | |
Correct pointer comparisons relying on NULL less than any other pointer.
Alexander Aganichev's fix for ieee.c
Diffstat (limited to 'gprof/source.c')
| -rw-r--r-- | gprof/source.c | 4 |
1 files changed, 2 insertions, 2 deletions
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; |