> On Fri, Apr 17, 2020 at 10:29 AM 박형근(HYUNGGUN PARK) via Boost-users > <[email protected]> wrote: > > > > My app crash on customer's site. It crashes everytime the app is > starting. > > It happens on Chinese Windows7 (64bit) OS but it runs well on my PC > > with > Korean Windows7 OS and English Windows7 OS. > > My app is built on VisualStudio 2010 (x86 build, C++) using > > websocketpp > library and boost 1.55. > > The call-stack from the dump file shows my app(TMSClient100) called > websocketpp::endpoint, then it called boost::random::random_device > then ThrowException. Here's the call-stack info: > > > > 14 001cf6ac 7113872d e06d7363 00000001 00000003 > > KERNELBASE!RaiseException+0x58 > > 15 001cf6e4 713b7c5a 001cf704 713d9350 b621b77b > > msvcr100!_CxxThrowException+0x48 > > [f:\dd\vctools\crt_bld\self_x86\crt\prebuild\eh\throw.cpp @ 157] > > 16 001cf814 713b7da3 001cf840 b621b9a7 002a19bc > > TMSClient100!boost::random::random_device::impl::error+0x15a > > 17 001cf8b8 713b7f7b 001cf8dc b621b94b 00000000 > > TMSClient100!boost::random::random_device::impl::impl+0x143 > > Check the exception message. Is it failing because it: > 1. Could not find a provider name > 2. Could not acquire CSP context > > If #1, this might be solved by upgrading from Boost 1.55 to a newer > version. This fix in particular: > https://github.com/boostorg/random/commit/dc2fdeac443fb56c87a03a0887c9 > e7c8 > e1d3296d > went into Boost 1.56. > > Glen
Glen, Thank you for your reply. Thanks to your suggestion, upgrade from Boost 1.55 to 1.56 solved this problem. Thank you very much. Harry _______________________________________________ Boost-users mailing list [email protected] https://lists.boost.org/mailman/listinfo.cgi/boost-users
