Messages in this thread |  | | Date | Sun, 16 Feb 1997 17:51:05 -0500 (EST) | From | Jon Lewis <> | Subject | NULL pointer dereference in 2.0.27 |
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Unable to handle kernel NULL pointer dereference at virtual address c000010b current->tss.cr3 = 008e1000, %cr3 = 008e1000 *pde = 00102067 *pte = 00000027 Oops: 0000 CPU: 0 EIP: 0010:[<001333cd>] EFLAGS: 00010246 eax: 0000010b ebx: 0001ff12 ecx: 00000000 edx: 00133380 esi: 0057ee8c edi: 0057ee14 ebp: 0057ee3c esp: 0057edd8 ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018 Process sh (pid: 16636, process nr: 40, stackpage=0057e000) Stack: fffffff8 0057ee6c 00701000 0057ee3c 00000293 00000000 0001ff12 0064010b 00006000 00001000 00000000 00000000 00000000 00000000 00000000 0012bb7f 0057ee6c 0057efbc 0057eeec 00000080 00701000 0057ee6c 001e2e34 00000018 Call Trace: [<0012bb7f>] [<0012bde5>] [<0012be0a>] [<00109f42>] [<0010a845>] Code: 00 00 00 44 24 20 03 44 24 24 89 c2 03 54 24 2c 8b 5c 24 40
Using `/kernels/System.map-2.0.27' to map addresses to symbols.
>>EIP: 1333cd <load_aout_binary+4d/680> Trace: 12bb7f <search_binary_handler+3f/160> Trace: 12bde5 <do_execve+145/1c0> Trace: 12be0a <do_execve+16a/1c0> Trace: 109f42 <sys_execve+32/60> Trace: 10a845 <system_call+55/80>
Code: 1333cd <load_aout_binary+4d/680> addb %al,(%eax) Code: 1333cf <load_aout_binary+4f/680> addb %al,0x20(%esp,1) Code: 1333d3 <load_aout_binary+53/680> addl 0x24(%esp,1),%eax Code: 1333d7 <load_aout_binary+57/680> movl %eax,%edx Code: 1333d9 <load_aout_binary+59/680> addl 0x2c(%esp,1),%edx Code: 1333dd <load_aout_binary+5d/680> movl 0x40(%esp,1),%ebx
The system ran normally for another week after this, and was shut down last night when I lost my mouse in X, to add some RAM, pull one simm, and clean out the cat hair / dust mixture that was coating everything.
------------------------------------------------------------------ Jon Lewis <jlewis@fdt.net> | Unsolicited commercial e-mail will Network Administrator | be proof-read for $199/hr. ________Finger jlewis@inorganic5.fdt.net for PGP public key_______
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