diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/osmux.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/osmux.c b/src/osmux.c index a2c123c..77a04bf 100644 --- a/src/osmux.c +++ b/src/osmux.c @@ -661,7 +661,7 @@ int osmux_snprintf(char *buf, size_t size, struct msgb *msg) unsigned int offset = 0; int msg_len = msg->len, len = size; struct osmux_hdr *osmuxh; - int this_len = 0; + int this_len, msg_off = 0; while (msg_len > 0) { if (msg_len < sizeof(struct osmux_hdr)) { @@ -670,7 +670,7 @@ int osmux_snprintf(char *buf, size_t size, struct msgb *msg) msg_len); return -1; } - osmuxh = (struct osmux_hdr *)((uint8_t *)msg->data + this_len); + osmuxh = (struct osmux_hdr *)((uint8_t *)msg->data + msg_off); ret = osmux_snprintf_header(buf+offset, size, osmuxh); if (ret < 0) @@ -679,6 +679,7 @@ int osmux_snprintf(char *buf, size_t size, struct msgb *msg) this_len = sizeof(struct osmux_hdr) + osmux_get_payload_len(osmuxh); + msg_off += this_len; if (msg_len < this_len) { LOGP(DLMIB, LOGL_ERROR, |