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mncc_sock: Add an assert() in case our queue peek trick goes wrong

This commit is contained in:
Harald Welte 2010-12-22 22:56:15 +01:00
parent e8e432dd59
commit 49a2ddeec0
1 changed files with 5 additions and 2 deletions
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7
openbsc/src/mncc_sock.c
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@ -25,6 +25,7 @@
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <assert.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/un.h>
@ -118,7 +119,7 @@ static int mncc_sock_write(struct bsc_fd *bfd)
int rc;
while (!llist_empty(&net->upqueue)) {
struct msgb *msg;
struct msgb *msg, *msg2;
struct gsm_mncc *mncc_prim;
/* peek at the beginning of the queue */
@ -139,7 +140,9 @@ static int mncc_sock_write(struct bsc_fd *bfd)
goto close;
}
/* _after_ we send it, we can deueue */
msgb_dequeue(&net->upqueue);
msg2 = msgb_dequeue(&net->upqueue);
assert(msg == msg2);
msgb_free(msg);
}
return 0;