calloc dst mgr to be sure.

SVN revision: 51542
This commit is contained in:
Carsten Haitzler 2010-08-22 22:10:29 +00:00
parent 838b550407
commit b5442a7d86
1 changed files with 4 additions and 2 deletions

View File

@ -130,6 +130,7 @@ struct jpeg_membuf_dst
unsigned char *buf;
size_t len;
int failed;
struct jpeg_membuf_dst *self;
};
static void
@ -166,7 +167,7 @@ _eet_jpeg_membuf_dst_flush(j_compress_ptr cinfo)
static void
_eet_jpeg_membuf_dst_term(j_compress_ptr cinfo)
{
struct jpeg_membuf_dst *dst = (struct jpeg_membuf_dst *)cinfo->dest;
struct jpeg_membuf_dst *dst = ((struct jpeg_membuf_dst *)cinfo->dest)->self;
if (dst->failed)
{
@ -191,7 +192,7 @@ eet_jpeg_membuf_dst(j_compress_ptr cinfo,
{
struct jpeg_membuf_dst *dst;
dst = malloc(sizeof(*dst));
dst = calloc(1, sizeof(*dst));
if (!dst)
return -1;
@ -202,6 +203,7 @@ eet_jpeg_membuf_dst(j_compress_ptr cinfo,
return -1;
}
dst->self = dst;
dst->len = 32768;
cinfo->dest = &dst->pub;