diff options
| -rw-r--r-- | com32/elflink/ldlinux/ldlinux.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/com32/elflink/ldlinux/ldlinux.c b/com32/elflink/ldlinux/ldlinux.c index 82d2ae6d..62db2f71 100644 --- a/com32/elflink/ldlinux/ldlinux.c +++ b/com32/elflink/ldlinux/ldlinux.c @@ -121,12 +121,15 @@ const char *apply_extension(const char *kernel, const char *ext) memcpy(k, kernel, len); /* Append the extension */ - memcpy(k + len, ext, elen); + if (strncmp(p - elen, ext, elen)) { + memcpy(k + len, ext, elen); + len += elen; + } /* Copy the rest of the command line */ - strcpy(k + len + elen, p); + strcpy(k + len, p); - k[len + elen + strlen(p)] = '\0'; + k[len + strlen(p)] = '\0'; return k; } |