Hi Niels, I can confirm the issue, alas it was already fixed in Git master (by Evgeny) in October. We should indeed make a new release...
(Note: the assertion was basically wrong, so when compiling without assertions means that there is no harm from the issue.) Happy hacking! Christian On 12/1/20 2:24 PM, Niels Martignène via libmicrohttpd wrote: > I have managed to get the following assertion failure when sending a simple > "GET /" request with netcat to a debug build (libmicrohttpd 0.9.71). > > minimal_example: memorypool.c:324: MHD_pool_reallocate: Assertion `old == > ((void *)0) || pool->memory + pool->pos > (uint8_t*) old' failed. > > I can reproduce this error with the minimal_example.c example. First, build > and start the server with: > > ./configure --enable-asserts > make > src/examples/minimal_example 8888 > > And then, in a separate terminal, run this: > > echo -e "GET /\r\n\r\n" | nc 127.0.0.1 8888 > > This should trigger the assert and crash the server. The crash does not > happen with "GET / HTTP/1.0". >
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