The problem lies in the snprintf() calls within the loop [1][2][3]: -----
(void)snprintf(k[i], sizeof(k), "key%d", i); ----- Variable k is defined as: ----- char k[15][16] ----- sizeof(k) is hence 15*16 = 240. This works for snprintf(k[0]...) only. For larger indices, a buffer overflow will result. [1] https://git.launchpad.net/ubuntu/+source/wiredtiger/tree/examples/c/ex_async.c#n146 [2] https://git.launchpad.net/ubuntu/+source/wiredtiger/tree/examples/c/ex_async.c#n151 [3] https://git.launchpad.net/ubuntu/+source/wiredtiger/tree/examples/c/ex_async.c#n191 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2056102 Title: wiredtiger fails to build from source in noble due to the test coredump To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/wiredtiger/+bug/2056102/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
