On Mon, Aug 30, 2010 at 9:32 PM, Johan Corveleyn <jcor...@gmail.com> wrote:
> On Mon, Aug 30, 2010 at 12:05 PM, Stefan Fuhrmann < > stefanfuhrm...@alice-dsl.de> wrote: > >> I thought so ;) To narrow down the nature of the problem, >> I added some checks that should be able to discern plain >> data corruption from (de-)serialization issues. Please apply >> either the patch or replace the original files with the versions >> in the .zip file. >> >> A debug build should then, hopefully, trigger a different >> and more specific assertion. >> >> > Ok, will try that now. > :-(, I updated to r990759 and applied your attached debug.patch, but I just get the same assertion (offset by 4 lines), with no additional information: [[[ $ svnserve -d -r c:/research/svn/experiment/repos Assertion failed: *ptr > buffer, file ..\..\..\subversion\libsvn_subr\svn_temp_serializer.c, line 286 ]]] Anything else I can try? FWIW, I do see a lot of warnings during compilation of cache-membuffer.c (this is after applying your patch, so line-numbers should be interpreted accordingly): [[[ ..\..\..\subversion\libsvn_subr\cache-membuffer.c(353): warning C4245: '=' : conversion from 'int' to 'apr_uint64_t', signed/unsigned mismatch ..\..\..\subversion\libsvn_subr\cache-membuffer.c(384): warning C4245: '=' : conversion from 'int' to 'apr_uint32_t', signed/unsigned mismatch ..\..\..\subversion\libsvn_subr\cache-membuffer.c(433): warning C4245: 'return' : conversion from 'int' to 'apr_uint32_t', signed/unsigned mismatch ..\..\..\subversion\libsvn_subr\cache-membuffer.c(546): warning C4244: 'initializing' : conversion from 'apr_uint64_t' to 'apr_size_t', possible loss of data ..\..\..\subversion\libsvn_subr\cache-membuffer.c(656): warning C4244: 'initializing' : conversion from 'apr_uint64_t' to 'int', possible loss of data ..\..\..\subversion\libsvn_subr\cache-membuffer.c(663): warning C4018: '>=' : signed/unsigned mismatch ..\..\..\subversion\libsvn_subr\cache-membuffer.c(731): warning C4245: '=' : conversion from 'int' to 'apr_uint32_t', signed/unsigned mismatch ..\..\..\subversion\libsvn_subr\cache-membuffer.c(732): warning C4245: '=' : conversion from 'int' to 'apr_uint32_t', signed/unsigned mismatch ..\..\..\subversion\libsvn_subr\cache-membuffer.c(733): warning C4245: '=' : conversion from 'int' to 'apr_uint32_t', signed/unsigned mismatch ..\..\..\subversion\libsvn_subr\cache-membuffer.c(736): warning C4244: 'function' : conversion from 'apr_uint64_t' to 'apr_size_t', possible loss of data ..\..\..\subversion\libsvn_subr\cache-membuffer.c(737): warning C4305: 'type cast' : truncation from 'apr_uint64_t' to 'unsigned char *' ..\..\..\subversion\libsvn_subr\cache-membuffer.c(771): warning C4018: '<' : signed/unsigned mismatch ..\..\..\subversion\libsvn_subr\cache-membuffer.c(773): warning C4245: '=' : conversion from 'int' to 'apr_uint64_t', signed/unsigned mismatch ..\..\..\subversion\libsvn_subr\cache-membuffer.c(944): warning C4244: '=' : conversion from 'apr_uint64_t' to 'apr_size_t', possible loss of data ..\..\..\subversion\libsvn_subr\cache-membuffer.c(946): warning C4305: 'type cast' : truncation from 'apr_uint64_t' to 'char *' ]]] Cheers, -- Johan
