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[WIP] Understanding "Kick failed" in the Client #14

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[WIP] Understanding "Kick failed" in the Client #14

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8 changes: 6 additions & 2 deletions src/core/lib/surface/completion_queue.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -684,6 +684,8 @@ bool grpc_cq_begin_op(grpc_completion_queue* cq, void* tag) {
return cq->vtable->begin_op(cq, tag);
}

extern std::string printStackTrace();

/* Queue a GRPC_OP_COMPLETED operation to a completion queue (with a
* completion
* type of GRPC_CQ_NEXT) */
Expand Down Expand Up @@ -738,7 +740,8 @@ static void cq_end_op_for_next(

if (kick_error != GRPC_ERROR_NONE) {
const char* msg = grpc_error_string(kick_error);
gpr_log(GPR_ERROR, "Kick failed: %s", msg);
std::string trace = printStackTrace();
gpr_log(GPR_ERROR, "Kick failed: %s, stack trace: %s", msg, trace.c_str());
GRPC_ERROR_UNREF(kick_error);
}
}
Expand Down Expand Up @@ -823,7 +826,8 @@ static void cq_end_op_for_pluck(

if (kick_error != GRPC_ERROR_NONE) {
const char* msg = grpc_error_string(kick_error);
gpr_log(GPR_ERROR, "Kick failed: %s", msg);
std::string trace = printStackTrace();
gpr_log(GPR_ERROR, "Kick failed: %s, stack trace: %s", msg, trace.c_str());

GRPC_ERROR_UNREF(kick_error);
}
Expand Down