Hi, With fix in th SVN, the following may occur; next is NULL. If the first capture->type != IMASK_CAPT_OPEN, an infinite loop will occur. Maybe switch to Do While loop?
Best. Ranier. ________________________________________ De: Antonio Scuri <[email protected]> Enviado: quarta-feira, 17 de janeiro de 2018 21:04 Para: IUP discussion list. Assunto: Re: [Iup-users] CID 210623 (#1 of 1): Explicit null dereferenced (FORWARD_NULL) Fixed and committed to SVN. I have no idea if that condition could occur... Best, Scuri 2018-01-16 23:29 GMT-02:00 Ranier VF <[email protected]<mailto:[email protected]>>: Hi, Issue found by Coverity Scan. CID 210623 (#1 of 1): Explicit null dereferenced (FORWARD_NULL) 9. var_deref_op: Dereferencing null pointer next. File: iup_maskmatch.c Function: iMaskMatchCaptureResult code: next = NULL; while (capture != NULL) { if (capture->type == IMASK_CAPT_OPEN) { ImaskCapt *cap = capture->next_one; capture->next_one = next; next = capture; capture = cap; } else { if (capture->pos >= next->pos) (*vars->function)((char)capture->which_one, next->pos, capture->pos, vars->text, vars->user); next = next->next_one; capture = capture->next_one; } } Need rethink this function, if capture->type != IMASK_CAPT_OPEN and next is NULL, Best. Ranier. ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Iup-users mailing list [email protected]<mailto:[email protected]> https://lists.sourceforge.net/lists/listinfo/iup-users ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Iup-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/iup-users
