diff options
Diffstat (limited to 'libbb')
| -rw-r--r-- | libbb/pw_encrypt_des.c | 4 | ||||
| -rw-r--r-- | libbb/read.c | 4 |
2 files changed, 5 insertions, 3 deletions
diff --git a/libbb/pw_encrypt_des.c b/libbb/pw_encrypt_des.c index 52548d6..c8e02dd 100644 --- a/libbb/pw_encrypt_des.c +++ b/libbb/pw_encrypt_des.c @@ -778,8 +778,10 @@ des_crypt(struct des_ctx *ctx, char output[DES_OUT_BUFSIZE], to64_msb_first(output + 2, (r0 >> 8)); /* bits 7..0 of r0 and 31..16 of r1 */ to64_msb_first(output + 6, (r0 << 16) | (r1 >> 16)); - /* (bits 15..0 of r1 + 00) and NUL byte */ + /* bits 15..0 of r1 and two zero bits (plus extra zero byte) */ to64_msb_first(output + 10, (r1 << 8)); + /* extra zero byte is encoded as '.', fixing it */ + output[13] = '\0'; #endif return output; diff --git a/libbb/read.c b/libbb/read.c index 37503e8..4654f73 100644 --- a/libbb/read.c +++ b/libbb/read.c @@ -229,7 +229,7 @@ void* FAST_FUNC xmalloc_read(int fd, size_t *maxsz_p) if (size > 64*1024) size = 64*1024; } - xrealloc(buf, total + 1); + buf = xrealloc(buf, total + 1); buf[total] = '\0'; if (maxsz_p) @@ -273,7 +273,7 @@ void* FAST_FUNC xmalloc_open_read_close(const char *filename, size_t *maxsz_p) free(buf); return NULL; } - xrealloc(buf, size + 1); + buf = xrealloc(buf, size + 1); buf[size] = '\0'; if (maxsz_p) |