TZHA <sophiewenxizhang at googlemail.com> writes:
The error I got with the latest version of rabbitmq-c was:
"A buffer overrun has occurred in z_rabbitmq_client_consumer.exe which
has corrupted the program's internal state. Press Break to debug the
program or Continue to terminate the program.
The error I got with the latest version of rabbitmq-c was:
"A buffer overrun has occurred in z_rabbitmq_client_consumer.exe which
has corrupted the program's internal state. Press Break to debug the
program or Continue to terminate the program.
Visual Studio. This doesn't work because VS and gcc disagree about x86
calling conventions. As a result, the program crashes is a way that VS
diagnoses as a buffer overrun.
I started VS 2010 debugging on a consumer project (c++) which uses the
rabbitmq-c c api.
I guess I finally found out at least the reason for my previous
error. I used a c++ wrapper (amqpcpp - modified) which calls
amqp_simple_rpc to implement the consumer, which then caused the error
(but runs correctly with DEBUG).
I modified the code to use amqp_basic_consume (following the
consumer.c), the c++ consumer application works now.
However, I still have the buffer overrun problem with the latest
version. I used MinGW to build the package. Do you whether there is a
guide/readme for cmake build?
There are some brief instructions in the rabbitmq-c README. In morerabbitmq-c c api.
I guess I finally found out at least the reason for my previous
error. I used a c++ wrapper (amqpcpp - modified) which calls
amqp_simple_rpc to implement the consumer, which then caused the error
(but runs correctly with DEBUG).
I modified the code to use amqp_basic_consume (following the
consumer.c), the c++ consumer application works now.
However, I still have the buffer overrun problem with the latest
version. I used MinGW to build the package. Do you whether there is a
guide/readme for cmake build?
detail:
Install cmake (from <http://cmake.org/>). Then open up a command
prompt, create a build directory, and from there run cmake with the path
to the rabbitmq-c source directory:
Z:\>cd tmp
Z:\tmp>mkdir rabbitmq-c-build
Z:\tmp>cd rabbitmq-c-build
Z:\tmp\rabbitmq-c-build>cmake ..\rabbitmq-c
-- Building for: Visual Studio 10
-- Check for working C compiler using: Visual Studio 10
-- Check for working C compiler using: Visual Studio 10 -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Found PythonInterp: C:/Python27/python.exe (found version "2.7")
-- Using amqp_codegen.py in Z:/tmp/rabbitmq-codegen
-- Configuring done
-- Generating done
-- Build files have been written to: Z:/tmp/rabbitmq-c-build
Then open up the rabbitmq-c.sln file in VS, and build.
--
David Wragg
Staff Engineer, RabbitMQ
VMware, Inc.
