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Problem: test_msg_ffn uses unitialised memory

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Solution: pass correct size to memcmp to avoid reading uninitialised
areas of the buffer.
This commit is contained in:
Luca Boccassi 2016-02-05 11:57:27 +00:00
parent e177512c82
commit f8f8043222
1 changed files with 2 additions and 2 deletions
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4
tests/test_msg_ffn.cpp
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@ -94,7 +94,7 @@ int main (void) {
assert (rc > -1);
rc = zmq_recv(router, buf, 255, 0);
assert (rc == 255);
assert (memcmp(data, buf, 5) == 0);
assert (memcmp(data, buf, 4) == 0);
msleep(50);
assert (memcmp(hint, "freed", 5) == 0);
@ -115,7 +115,7 @@ int main (void) {
assert (rc > -1);
rc = zmq_recv(router, buf, 255, 0);
assert (rc == 255);
assert (memcmp(data, buf, 5) == 0);
assert (memcmp(data, buf, 4) == 0);
rc = zmq_msg_close(&msg2);
assert (rc == 0);
rc = zmq_msg_close(&msg);