Full_Name: Bruce Allen Version: 2.4.44 OS: Fedora 23 URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (205.155.65.226)

LMDB v0.9.18 crashes with segmentation fault in mdb.c line 6590 when compiled using these compilers: * gcc (GCC) 5.3.1 20151207 (Red Hat 5.3.1-2) * x86_64-w64-mingw32-gcc (GCC) 5.2.0 20150716 (Fedora MinGW 5.2.0-1.fc23)

The crash happens afterrititing the 12'th item (with the same key but different value using flags MDB_NODUPDATA and MDB_DUPSORT).

The problem goes away when compiling mdb.c with the -fno-strict-aliasing flag.