diff options
| -rw-r--r-- | libtar/block.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/libtar/block.c b/libtar/block.c index a94ba445d..8b2205933 100644 --- a/libtar/block.c +++ b/libtar/block.c @@ -347,11 +347,13 @@ th_read(TAR *t) { start += E4CRYPT_TAG_LEN; char *end = strchr(start, '\n'); + if(!end) + end = strchr(start, '\0'); if(end) { - t->th_buf.e4crypt_policy = strndup(start, end-start); + t->th_buf.e4crypt_policy = strndup(start, end-start); #ifdef DEBUG - printf(" th_read(): E4Crypt policy detected: %s\n", t->th_buf.e4crypt_policy); + printf(" th_read(): E4Crypt policy detected: %s\n", t->th_buf.e4crypt_policy); #endif } } @@ -563,7 +565,7 @@ th_write(TAR *t) #endif /* setup size - EXT header has format "*size of this whole tag as ascii numbers* *space* *content* *newline* */ // size newline - sz = E4CRYPT_TAG_LEN + EXT4_KEY_DESCRIPTOR_HEX + 3 + 1; + sz = E4CRYPT_TAG_LEN + strlen(t->th_buf.e4crypt_policy) + 3 + 1; if(sz >= 100) // another ascci digit for size ++sz; |