diff options
Diffstat (limited to '')
| -rw-r--r-- | assuan/assuan-inquire.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/assuan/assuan-inquire.c b/assuan/assuan-inquire.c index 8fec77ef..933091e1 100644 --- a/assuan/assuan-inquire.c +++ b/assuan/assuan-inquire.c @@ -1,5 +1,5 @@ /* assuan-inquire.c - handle inquire stuff - * Copyright (C) 2001 Free Software Foundation, Inc. + * Copyright (C) 2001, 2002 Free Software Foundation, Inc. * * This file is part of GnuPG. * @@ -56,7 +56,8 @@ init_membuf (struct membuf *mb, int initiallen, size_t maxlen) mb->out_of_core = 0; mb->too_large = 0; mb->maxlen = maxlen; - mb->buf = xtrymalloc (initiallen); + /* we need to allocate one byte more for get_membuf */ + mb->buf = xtrymalloc (initiallen+1); if (!mb->buf) mb->out_of_core = 1; } @@ -78,7 +79,8 @@ put_membuf (struct membuf *mb, const void *buf, size_t len) char *p; mb->size += len + 1024; - p = xtryrealloc (mb->buf, mb->size); + /* we need to allocate one byte more for get_membuf */ + p = xtryrealloc (mb->buf, mb->size+1); if (!p) { mb->out_of_core = 1; @@ -102,6 +104,7 @@ get_membuf (struct membuf *mb, size_t *len) return NULL; } + mb->buf[mb->len] = 0; /* there is enough space for the hidden eos */ p = mb->buf; *len = mb->len; mb->buf = NULL; |