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http://bugs.exim.org/show_bug.cgi?id=1186 Summary: pcre_free_study should not try to dereference a NULL pointer Product: PCRE Version: 8.21 Platform: Other OS/Version: Linux Status: NEW Severity: bug Priority: low Component: Code AssignedTo: [email protected] ReportedBy: [email protected] CC: [email protected] In order to keep free(3) semantics, it should not harm to pass a NULL pointer to pcre_free_study. Instead, the pointer gets dereferenced leading to a crash (cf. pcre_study.c line 1381). -- Configure bugmail: http://bugs.exim.org/userprefs.cgi?tab=email -- ## List details at https://lists.exim.org/mailman/listinfo/pcre-dev
