Good catch and thanks for the suggested fix. I will have a look and commit this for upcoming 1.7.0 release.
Hi,I found a bug in the file stream.c in the project axutil
If (Line 178) AXIS2_FREE(env->allocator, stream->buffer_head); frees a stream which len == his max_len a heap corruption appears
because in allocater.c (Line 120) the function axutil_allocator_free_impl frees a pointer with wrong size (1 byte to much).This error could only happen if the length of the buffer is a multiple of 2048 because in the file stream.c in the function
axutil_stream_write_basic (Line 306) if(new_len > stream->max_len) the string become only larger if the max_len is bigger than the
len not if max_len == len.
If this case happen at the end of the programm a heap corruption appears.The Solution would be
if(new_len >= stream->max_len)
if(new_len > stream->max_len)Did someone knows this bug and exists a offical patch / fix for it?Best Regards ( and sorry for my terrible english)Marc Stipcevic