Allocate one byte extra in some cases.

diff --git a/PC/getpathp.c b/PC/getpathp.c
index d73cd7385e022bf813325ca0cb01cc4824fcaff8..e769a93517edd087b4c051ca1daa6f3249bc602a 100644 (file)
--- a/PC/getpathp.c
+++ b/PC/getpathp.c
@@ -372,7 +372,7 @@ calculate_path()
        }
        else
                bufsz = 0;
-       bufsz += strlen(PYTHONPATH);
+       bufsz += strlen(PYTHONPATH) + 1;
        if (envpath != NULL)
                bufsz += strlen(envpath) + 1;
        bufsz += strlen(argv0_path) + 1;