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| author | Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl> | 1999-10-26 07:54:13 +0200 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 1999-10-25 23:54:13 -0600 |
| commit | 7146dfdd90fdefc463f64b6fa4f4955b07415b78 (patch) | |
| tree | 206376b5e985a441b8b9f349221e20accedc1ea1 | |
| parent | 1722c704a22f88024973a2aff0ce0f95ec227c72 (diff) | |
| download | gcc-7146dfdd90fdefc463f64b6fa4f4955b07415b78.zip gcc-7146dfdd90fdefc463f64b6fa4f4955b07415b78.tar.gz gcc-7146dfdd90fdefc463f64b6fa4f4955b07415b78.tar.bz2 | |
* prefix.c (translate_name) Check for empty prefix string.
From-SVN: r30180
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/prefix.c | 5 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 51ce968..c7251d8 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +1999-10-25 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl> + + * prefix.c (translate_name) Check for empty prefix string. + Mon Oct 25 23:10:45 1999 Andreas Schwab <schwab@suse.de> * Makefile.in (CPP_CROSS_NAME): New variable. 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; |