diff options
| -rw-r--r-- | src/guestfs.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/guestfs.c b/src/guestfs.c index 84da8d69..aa0aadbf 100644 --- a/src/guestfs.c +++ b/src/guestfs.c @@ -508,7 +508,7 @@ int guestfs_launch (guestfs_h *g) { static const char *dir_template = "/tmp/libguestfsXXXXXX"; - int r, i, len; + int r, i, len, pmore; int wfd[2], rfd[2]; int tries; const char *kernel_name = "vmlinuz." REPO "." host_cpu; @@ -533,6 +533,7 @@ guestfs_launch (guestfs_h *g) pelem = path = safe_strdup (g, g->path); do { pend = strchrnul (pelem, ':'); + pmore = *pend == ':'; *pend = '\0'; len = pend - pelem; @@ -564,8 +565,8 @@ guestfs_launch (guestfs_h *g) kernel = initrd = NULL; } - pelem = pend; - } while (*pelem++ != '\0'); + pelem = pend + 1; + } while (pmore); free (path); |