diff options
| -rw-r--r-- | lib/hashtable.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/hashtable.c b/lib/hashtable.c index 18ed5901ec..7df424ad87 100644 --- a/lib/hashtable.c +++ b/lib/hashtable.c @@ -789,12 +789,13 @@ int himport_r(struct hsearch_data *htab, } /* we allocate new space to make sure we can write to the array */ - if ((data = malloc(size)) == NULL) { - debug("himport_r: can't malloc %zu bytes\n", size); + if ((data = malloc(size + 1)) == NULL) { + debug("himport_r: can't malloc %zu bytes\n", size + 1); __set_errno(ENOMEM); return 0; } memcpy(data, env, size); + data[size] = '\0'; dp = data; /* make a local copy of the list of variables */ |