I don't see how it can be related to find_one_file. The crash is happening in the director, but find_one_file is called in the client.
__Martin >>>>> On Mon, 18 Jul 2022 08:33:30 -0400, Josh Fisher said: > > So, v. 13.0 calls alloca() in the following source files: > > findlib/mkpath.c > findlib/find_one.c > lib/bnet_server.c > lib/parse_conf.c > tools/bsmtp.c > tools/bsmtp.c > win32/compat/compat.h > win32/compat/compat.cpp > win32/compat/compat.cpp > win32/libwin32/statusDialog.cpp > > and that list is unchanged from the 9.x tree. > > The function that is blowing up appears to be called from > send_include_list(), which is found in src/dird/fd_cmds.c. That file > includes src/findlib/find.h. Checking the two source files in findlib, > the mkpath.c code is unchanged from 9.x. However, the find_one.c file is > significantly changed. > > Assuming that Bacula 9.x compiles and works on this same release of > FreeBSD, (and is compiled with fstack-protector-strong), the most likely > culprit is a change to src/findlib/find_one.c. I would first try putting > some debug output around the find_one_file() function in find_one.c to > see if it is blowing up there. > > The way alloca() works is that it increases the stack pointer and uses > memory at the top (higher address) of the stack. then when the function > exits, it automatically "frees" the stack-allocated memory by simply > decreasing the stack pointer right before the normal function return > code. So, it will also be necessary to put debug output around wherever > find_one_file() is called, since the fault is likely occurring within > one of the return statements in the find_one_file() function. > > > On 7/17/22 13:29, Andrea Venturoli wrote: > > > > On 7/17/22 18:25, Larry Rosenman wrote: > > > full build log for the DEBUG version: > > > > > https://home.lerctr.org:8888/data/live-host-ports/2022-07-16_17h45m44s/logs/bacula13-server-13.0.0.log > > > > > > full build log for the NON-DEBUG version: > > > > > https://home.lerctr.org:8888/data/live-host-ports/2022-07-15_12h19m17s/logs/bacula13-client-13.0.0.log > > > > > > > > So -fstack-protector-strong in both. > > > > bye & Thanks > > av. > > > > > > _______________________________________________ > > Bacula-users mailing list > > Bacula-users@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/bacula-users > > > _______________________________________________ > Bacula-users mailing list > Bacula-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/bacula-users > _______________________________________________ Bacula-users mailing list Bacula-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bacula-users
