freebsd: fix os_self_exe_path function and update std lib

2018-12-12 22:28:15 -05:00
parent b883bc873d
commit d770333827
2 changed files with 5 additions and 4 deletions
--- a/src/os.cpp
+++ b/src/os.cpp
@@ -1456,7 +1456,7 @@ Error os_self_exe_path(Buf *out_path) {
    if (sysctl(mib, 4, buf_ptr(out_path), &cb, nullptr, 0) != 0) {
        return ErrorUnexpected;
    }
-    buf_resize(out_path, cb);
+    buf_resize(out_path, cb - 1);
    return ErrorNone;
 #endif
    return ErrorFileNotFound;