Description:
------------
A daemon that is using the amqp extension died with a segmentation fault. I can't tell myself if the issue in the the extension (it could have called amqp_simple_rpc with bad data) or librabbitmq itself.

No reproduce code, unfortunately. Only a backtrace generated obtained from the core dump.

Actual result:
--------------
Program terminated with signal 11, Segmentation fault.
...
#0  0x000000008234b630 in memcpy () from /lib/libc.so.6
No symbol table info available.
#1  0x0000000082599420 in amqp_handle_input () from /usr/local/lib/librabbitmq.so.0
No symbol table info available.
#2  0x000000008259a16c in amqp_data_in_buffer () from /usr/local/lib/librabbitmq.so.0
No symbol table info available.
#3  0x000000008259a49d in amqp_simple_rpc () from /usr/local/lib/librabbitmq.so.0
No symbol table info available.
#4  0x000000008249041e in zim_amqp_queue_class_consume (ht=0, return_value=0x1240440, return_value_ptr=0x7, this_ptr=0x12b4ca8, return_value_used=-19614888) at /tmp/pear/temp/amqp/amqp.c:929
        id = (zval *) 0x123d690
        ctx = (amqp_queue_object *) 0x12596a0
        queue_len = 1
        res = {reply_type = 14550520, reply = {id = 7610043, decoded = 0x0}, library_errno = 19140480}
        pbuf = 0x12596a0 ""
        parms = 128
        content = {value = {lval = 17336816, dval = 8.5655251938708565e-317, str = {val = 0x10889f0 "\001", len = 14550520}, ht = 0x10889f0, obj = {handle = 17336816, handlers = 0xde05f8}}, refcount__gc = 18541416, type = 0 '\0',
  is_ref__gc = 0 '\0'}
        cnn = (amqp_object *) 0x123bd70
        s = {ticket = 0, queue = {len = 8, bytes = 0x12596c1}, consumer_tag = {len = 0, bytes = 0x0}, no_local = 0, no_ack = 1, exclusive = 0, nowait = 0}
        method_ok = 3932181
        r = (amqp_basic_consume_ok_t *) 0x1079400
        frame = {frame_type = 208 '?', channel = 220, payload = {method = {id = 19241952, decoded = 0xdcada0}, properties = {class_id = 39904, body_size = 14462368, decoded = 0x7, raw = {len = 19139376, bytes = 0xdcadd0}},
    body_fragment = {len = 19241952, bytes = 0xdcada0}, protocol_header = {transport_high = 224 '?', transport_low = 155 '\233', protocol_version_major = 37 '%', protocol_version_minor = 1 '\001'}}}
        result = 0
        body_received = 14566192
        body_target = 4302187084
        i = 17273856
        buf = 0x7fffffffcc60 "?m?"
#5  0x0000000000745992 in zend_do_fcall_common_helper_SPEC (execute_data=0x1088668) at zend_vm_execute.h:313
        i = 1
        p = (zval **) 0x10889f0
        arg_count = 0
        opline = (zend_op *) 0xde4330
        should_change_scope = 1 '\001'