Alan DeKok wrote:
With a lock bug. Dang. I'll get it right one of these days.
Now the server segfaults at the first Access-Request with EAP. Attached the output from valgrind. (not the whole thing this time :) Bjarni Hardarson
==18068== ==18068== Invalid read of size 4 ==18068== at 0x457E7C1: eap_ds_free (mem.c:101) ==18068== by 0x457EAED: eaplist_find (mem.c:407) ==18068== by 0x457D3EB: eap_handler (eap.c:993) ==18068== by 0x457CC37: eap_authenticate (rlm_eap.c:230) ==18068== by 0x8054C2A: modcall (modcall.c:236) ==18068== by 0x8055256: call_one (modcall.c:269) ==18068== by 0x8054E16: modcall (modcall.c:324) ==18068== by 0x805315D: indexed_modcall (modules.c:469) ==18068== by 0x804CD1D: rad_check_password (auth.c:367) ==18068== by 0x804D1C4: rad_authenticate (auth.c:662) ==18068== by 0x8056284: rad_respond (radiusd.c:1642) ==18068== by 0x8057E51: main (radiusd.c:1427) ==18068== Address 0x46C69F0 is 48 bytes inside a block of size 80 free'd ==18068== at 0x401C178: free (vg_replace_malloc.c:235) ==18068== by 0x457E8BE: eap_handler_free (mem.c:152) ==18068== by 0x457E975: eaplist_delete_locked (mem.c:283) ==18068== by 0x457EABE: eaplist_find (mem.c:380) ==18068== by 0x457D3EB: eap_handler (eap.c:993) ==18068== by 0x457CC37: eap_authenticate (rlm_eap.c:230) ==18068== by 0x8054C2A: modcall (modcall.c:236) ==18068== by 0x8055256: call_one (modcall.c:269) ==18068== by 0x8054E16: modcall (modcall.c:324) ==18068== by 0x805315D: indexed_modcall (modules.c:469) ==18068== by 0x804CD1D: rad_check_password (auth.c:367) ==18068== by 0x804D1C4: rad_authenticate (auth.c:662) ==18068== ==18068== Invalid read of size 4 ==18068== at 0x457EAEE: eaplist_find (mem.c:408) ==18068== by 0x457D3EB: eap_handler (eap.c:993) ==18068== by 0x457CC37: eap_authenticate (rlm_eap.c:230) ==18068== by 0x8054C2A: modcall (modcall.c:236) ==18068== by 0x8055256: call_one (modcall.c:269) ==18068== by 0x8054E16: modcall (modcall.c:324) ==18068== by 0x805315D: indexed_modcall (modules.c:469) ==18068== by 0x804CD1D: rad_check_password (auth.c:367) ==18068== by 0x804D1C4: rad_authenticate (auth.c:662) ==18068== by 0x8056284: rad_respond (radiusd.c:1642) ==18068== by 0x8057E51: main (radiusd.c:1427) ==18068== Address 0x46C69F4 is 52 bytes inside a block of size 80 free'd ==18068== at 0x401C178: free (vg_replace_malloc.c:235) ==18068== by 0x457E8BE: eap_handler_free (mem.c:152) ==18068== by 0x457E975: eaplist_delete_locked (mem.c:283) ==18068== by 0x457EABE: eaplist_find (mem.c:380) ==18068== by 0x457D3EB: eap_handler (eap.c:993) ==18068== by 0x457CC37: eap_authenticate (rlm_eap.c:230) ==18068== by 0x8054C2A: modcall (modcall.c:236) ==18068== by 0x8055256: call_one (modcall.c:269) ==18068== by 0x8054E16: modcall (modcall.c:324) ==18068== by 0x805315D: indexed_modcall (modules.c:469) ==18068== by 0x804CD1D: rad_check_password (auth.c:367) ==18068== by 0x804D1C4: rad_authenticate (auth.c:662) ==18068== ==18068== Invalid write of size 4 ==18068== at 0x457EAF1: eaplist_find (mem.c:409) ==18068== by 0x457D3EB: eap_handler (eap.c:993) ==18068== by 0x457CC37: eap_authenticate (rlm_eap.c:230) ==18068== by 0x8054C2A: modcall (modcall.c:236) ==18068== by 0x8055256: call_one (modcall.c:269) ==18068== by 0x8054E16: modcall (modcall.c:324) ==18068== by 0x805315D: indexed_modcall (modules.c:469) ==18068== by 0x804CD1D: rad_check_password (auth.c:367) ==18068== by 0x804D1C4: rad_authenticate (auth.c:662) ==18068== by 0x8056284: rad_respond (radiusd.c:1642) ==18068== by 0x8057E51: main (radiusd.c:1427) ==18068== Address 0x46C69F4 is 52 bytes inside a block of size 80 free'd ==18068== at 0x401C178: free (vg_replace_malloc.c:235) ==18068== by 0x457E8BE: eap_handler_free (mem.c:152) ==18068== by 0x457E975: eaplist_delete_locked (mem.c:283) ==18068== by 0x457EABE: eaplist_find (mem.c:380) ==18068== by 0x457D3EB: eap_handler (eap.c:993) ==18068== by 0x457CC37: eap_authenticate (rlm_eap.c:230) ==18068== by 0x8054C2A: modcall (modcall.c:236) ==18068== by 0x8055256: call_one (modcall.c:269) ==18068== by 0x8054E16: modcall (modcall.c:324) ==18068== by 0x805315D: indexed_modcall (modules.c:469) ==18068== by 0x804CD1D: rad_check_password (auth.c:367) ==18068== by 0x804D1C4: rad_authenticate (auth.c:662) ==18068== ==18068== Invalid write of size 4 ==18068== at 0x457EAF8: eaplist_find (mem.c:408) ==18068== by 0x457D3EB: eap_handler (eap.c:993) ==18068== by 0x457CC37: eap_authenticate (rlm_eap.c:230) ==18068== by 0x8054C2A: modcall (modcall.c:236) ==18068== by 0x8055256: call_one (modcall.c:269) ==18068== by 0x8054E16: modcall (modcall.c:324) ==18068== by 0x805315D: indexed_modcall (modules.c:469) ==18068== by 0x804CD1D: rad_check_password (auth.c:367) ==18068== by 0x804D1C4: rad_authenticate (auth.c:662) ==18068== by 0x8056284: rad_respond (radiusd.c:1642) ==18068== by 0x8057E51: main (radiusd.c:1427) ==18068== Address 0x46C69F0 is 48 bytes inside a block of size 80 free'd ==18068== at 0x401C178: free (vg_replace_malloc.c:235) ==18068== by 0x457E8BE: eap_handler_free (mem.c:152) ==18068== by 0x457E975: eaplist_delete_locked (mem.c:283) ==18068== by 0x457EABE: eaplist_find (mem.c:380) ==18068== by 0x457D3EB: eap_handler (eap.c:993) ==18068== by 0x457CC37: eap_authenticate (rlm_eap.c:230) ==18068== by 0x8054C2A: modcall (modcall.c:236) ==18068== by 0x8055256: call_one (modcall.c:269) ==18068== by 0x8054E16: modcall (modcall.c:324) ==18068== by 0x805315D: indexed_modcall (modules.c:469) ==18068== by 0x804CD1D: rad_check_password (auth.c:367) ==18068== by 0x804D1C4: rad_authenticate (auth.c:662) ==18068== ==18068== Invalid read of size 4 ==18068== at 0x457D443: eap_handler (eap.c:1049) ==18068== by 0x457CC37: eap_authenticate (rlm_eap.c:230) ==18068== by 0x8054C2A: modcall (modcall.c:236) ==18068== by 0x8055256: call_one (modcall.c:269) ==18068== by 0x8054E16: modcall (modcall.c:324) ==18068== by 0x805315D: indexed_modcall (modules.c:469) ==18068== by 0x804CD1D: rad_check_password (auth.c:367) ==18068== by 0x804D1C4: rad_authenticate (auth.c:662) ==18068== by 0x8056284: rad_respond (radiusd.c:1642) ==18068== by 0x8057E51: main (radiusd.c:1427) ==18068== Address 0x46C69EC is 44 bytes inside a block of size 80 free'd ==18068== at 0x401C178: free (vg_replace_malloc.c:235) ==18068== by 0x457E8BE: eap_handler_free (mem.c:152) ==18068== by 0x457E975: eaplist_delete_locked (mem.c:283) ==18068== by 0x457EABE: eaplist_find (mem.c:380) ==18068== by 0x457D3EB: eap_handler (eap.c:993) ==18068== by 0x457CC37: eap_authenticate (rlm_eap.c:230) ==18068== by 0x8054C2A: modcall (modcall.c:236) ==18068== by 0x8055256: call_one (modcall.c:269) ==18068== by 0x8054E16: modcall (modcall.c:324) ==18068== by 0x805315D: indexed_modcall (modules.c:469) ==18068== by 0x804CD1D: rad_check_password (auth.c:367) ==18068== by 0x804D1C4: rad_authenticate (auth.c:662) ==18068== ==18068== Invalid read of size 1 ==18068== at 0x401D47D: strncmp (mac_replace_strmem.c:311) ==18068== by 0x457D44D: eap_handler (eap.c:1049) ==18068== by 0x457CC37: eap_authenticate (rlm_eap.c:230) ==18068== by 0x8054C2A: modcall (modcall.c:236) ==18068== by 0x8055256: call_one (modcall.c:269) ==18068== by 0x8054E16: modcall (modcall.c:324) ==18068== by 0x805315D: indexed_modcall (modules.c:469) ==18068== by 0x804CD1D: rad_check_password (auth.c:367) ==18068== by 0x804D1C4: rad_authenticate (auth.c:662) ==18068== by 0x8056284: rad_respond (radiusd.c:1642) ==18068== by 0x8057E51: main (radiusd.c:1427) ==18068== Address 0x0 is not stack'd, malloc'd or (recently) free'd ==18068== ==18068== Process terminating with default action of signal 11 (SIGSEGV): dumping core ==18068== Access not within mapped region at address 0x0 ==18068== at 0x401D47D: strncmp (mac_replace_strmem.c:311) ==18068== by 0x457D44D: eap_handler (eap.c:1049) ==18068== by 0x457CC37: eap_authenticate (rlm_eap.c:230) ==18068== by 0x8054C2A: modcall (modcall.c:236) ==18068== by 0x8055256: call_one (modcall.c:269) ==18068== by 0x8054E16: modcall (modcall.c:324) ==18068== by 0x805315D: indexed_modcall (modules.c:469) ==18068== by 0x804CD1D: rad_check_password (auth.c:367) ==18068== by 0x804D1C4: rad_authenticate (auth.c:662) ==18068== by 0x8056284: rad_respond (radiusd.c:1642) ==18068== by 0x8057E51: main (radiusd.c:1427)
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