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| author | DJ Delorie <dj@redhat.com> | 2007-08-03 19:49:44 +0000 |
|---|---|---|
| committer | DJ Delorie <dj@redhat.com> | 2007-08-03 19:49:44 +0000 |
| commit | 9250f7f0d29e4d4a5d40b2c77daa78d9438d7ead (patch) | |
| tree | d6970f8a9bec73381088c58564b0e7b3fe123cc6 /libiberty/make-relative-prefix.c | |
| parent | b8deab3780678d3d2113fdc360462899a476be7d (diff) | |
| download | gdb-9250f7f0d29e4d4a5d40b2c77daa78d9438d7ead.zip gdb-9250f7f0d29e4d4a5d40b2c77daa78d9438d7ead.tar.gz gdb-9250f7f0d29e4d4a5d40b2c77daa78d9438d7ead.tar.bz2 | |
merge from gcc
Diffstat (limited to 'libiberty/make-relative-prefix.c')
| -rw-r--r-- | libiberty/make-relative-prefix.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/libiberty/make-relative-prefix.c b/libiberty/make-relative-prefix.c index 037809e..be61040 100644 --- a/libiberty/make-relative-prefix.c +++ b/libiberty/make-relative-prefix.c @@ -299,11 +299,17 @@ make_relative_prefix_1 (const char *progname, const char *bin_prefix, full_progname = strdup(progname); prog_dirs = split_directories (full_progname, &prog_num); - bin_dirs = split_directories (bin_prefix, &bin_num); free (full_progname); - if (bin_dirs == NULL || prog_dirs == NULL) + if (prog_dirs == NULL) return NULL; + bin_dirs = split_directories (bin_prefix, &bin_num); + if (bin_dirs == NULL) + { + free_split_directories (prog_dirs); + return NULL; + } + /* Remove the program name from comparison of directory names. */ prog_num--; |