diff options
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 c659c28..e37f69b 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; |