F/libc : Fatal signal 11 (SIGSEGV) .... (qtMainLoopThrea)

[TuniDev]

By using Qt.quit() to exit from my Android Application, I got this error.

I find the instruction who cause this error :
dbCnx = QSqlDatabase::addDatabase(dbDriver);

I try to close my database connexion by dbCnx.removeDatabase (dbDriver); before execute Qt.quit()
==> same error :: F/libc : Fatal signal 11 (SIGSEGV) .... (qtMainLoopThrea)

If I disable my database connection, my application close properly.

[jsulm]

@TuniDev You should inspect the stack trace to see what exactly happens when your app crashes.

[TuniDev]

I solved by closing my db connexion with this instruction :

dbCnx.removeDatabase (dbCnx.connectionName ());