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| author | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 1999-10-26 05:54:13 +0000 |
|---|---|---|
| committer | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 1999-10-26 05:54:13 +0000 |
| commit | 3678b14e92ec93c1dcd36e34af07f19faaff0326 (patch) | |
| tree | 206376b5e985a441b8b9f349221e20accedc1ea1 /gcc/prefix.c | |
| parent | 34834d2adecd37414082f858b3b4d4f492588ef7 (diff) | |
| download | gcc-3678b14e92ec93c1dcd36e34af07f19faaff0326.tar.gz | |
* prefix.c (translate_name) Check for empty prefix string.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30180 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/prefix.c')
| -rw-r--r-- | gcc/prefix.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/prefix.c b/gcc/prefix.c index c659c28e7be..e37f69be1ad 100644 --- a/gcc/prefix.c +++ b/gcc/prefix.c @@ -279,8 +279,9 @@ translate_name (name) if (prefix == 0) prefix = PREFIX; - /* Remove any trailing directory separator from what we got. */ - if (IS_DIR_SEPARATOR (prefix[strlen (prefix) - 1])) + /* Remove any trailing directory separator from what we got. First check + for an empty prefix. */ + if (prefix[0] && IS_DIR_SEPARATOR (prefix[strlen (prefix) - 1])) { char * temp = xstrdup (prefix); temp[strlen (temp) - 1] = 0; |