Date: Fri, 17 Sep 2021 08:21:46 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 258527] wpa_supplicant(8) from the base is not able to bring up wlan(4) interface correctly due to SIGSEGV after EAP/PEAP MSCHAPv2 authentication Message-ID: <bug-258527-7501-6StFl3xNfa@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-258527-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-258527-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D258527 --- Comment #8 from Marek Zarychta <zarychtam@plan-b.pwste.edu.pl> --- (In reply to Cy Schubert from comment #7) >Don't update your system. Too late. I am now on stable/13-n247303-adfb7f807c6. >Then try wpa_supplicant again and send me the dump. I have a few, will send you email and share them. Here's one of them: Reading symbols from /usr/sbin/wpa_supplicant... Reading symbols from /usr/lib/debug//usr/sbin/wpa_supplicant.debug... [New LWP 100330] Core was generated by `/usr/sbin/wpa_supplicant -s -dd -B -i wlan0 -c /etc/wpa_supplicant.conf -D bsd -'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x0000008000000076 in ?? () (gdb) bt #0 0x0000008000000076 in ?? () #1 0x0000000000316d93 in wpa_sm_key_mgmt_set_pmk (sm=3D0x801012700,=20 pmk=3D0x801012700 "\354\350\206e\216\324\v\231=DF=9E\225\006\001\237\034N\355\362<h\034\204\3= 42\222\330\367\354\023\272\305", <incomplete sequence \365>, pmk_len=3D32) at /usr/src/contrib/wpa/src/rsn_supp/wpa_i.h:393 #2 0x0000000000316cf4 in wpa_supplicant_key_mgmt_set_pmk (sm=3D0x801012700= ) at /usr/src/contrib/wpa/src/rsn_supp/wpa.c:252 #3 0x000000000031674a in wpa_supplicant_get_pmk (sm=3D0x801012700, src_addr=3D0x8010634a0 "",=20 pmkid=3D0x8010444e9 "b\217\306[r\346\032\264\327\375\231\331Z!WC") at /usr/src/contrib/wpa/src/rsn_supp/wpa.c:374 #4 0x000000000031150a in wpa_supplicant_process_1_of_4 (sm=3D0x801012700, src_addr=3D0x8010634a0 "", key=3D0x801044484, ver=3D2,=20 key_data=3D0x8010444e3 "\335\024", key_data_len=3D22) at /usr/src/contrib/wpa/src/rsn_supp/wpa.c:621 #5 0x000000000030ffca in wpa_sm_rx_eapol (sm=3D0x801012700, src_addr=3D0x8= 010634a0 "", buf=3D0x8010634a8 "\001\003", len=3D121) at /usr/src/contrib/wpa/src/rsn_supp/wpa.c:2438 #6 0x00000000002b91e2 in wpa_supplicant_rx_eapol (ctx=3D0x801039000, src_addr=3D0x8010634a0 "", buf=3D0x8010634a8 "\001\003", len=3D121) at /usr/src/contrib/wpa/wpa_supplicant/wpa_supplicant.c:4303 #7 0x0000000000308405 in l2_packet_receive (sock=3D6, eloop_ctx=3D0x801028= be0, sock_ctx=3D0x801060000) at /usr/src/contrib/wpa/src/l2_packet/l2_packet_freebsd.c:98 #8 0x0000000000367460 in eloop_sock_table_dispatch (table=3D0x3702a0 <eloo= p+8>, fds=3D0x801044100) at /usr/src/contrib/wpa/src/utils/eloop.c:600 #9 0x00000000003670c2 in eloop_run () at /usr/src/contrib/wpa/src/utils/eloop.c:1223 #10 0x00000000002bc515 in wpa_supplicant_run (global=3D0x80102d000) at /usr/src/contrib/wpa/wpa_supplicant/wpa_supplicant.c:6526 #11 0x000000000029e5a1 in main (argc=3D12, argv=3D0x7fffffffebc0) at /usr/src/contrib/wpa/wpa_supplicant/main.c:397 quit) --=20 You are receiving this mail because: You are on the CC list for the bug.=
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