Attachment 1914441 Details for Bug 2129947 – File: backtrace

File: backtrace

backtrace (text/plain), 6.76 KB, created by Santiago Gala on 2022-09-26 18:36:58 UTC

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Creator: Santiago Gala

Created: 2022-09-26 18:36:58 UTC

Size: 6.76 KB

patch

obsolete

>[New LWP 20785]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `acpiexamples'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  0x000055f6090fcf0c in AcpiTbChecksum (Length=<optimized out>, Buffer=0x55f609112001 <error: Cannot access memory at address 0x55f609112001>) at ../../../source/components/tables/tbprint.c:274
>274	        Sum = (UINT8) (Sum + *(Buffer++));
>----------PYTHON-START--------
>Undefined command: "py-bt".  Try "help".
>Undefined command: "py-list".  Try "help".
>Undefined command: "py-locals".  Try "help".
>----------PYTHON--END---------
>
>Thread 1 (Thread 0x7f987d9e1740 (LWP 20785)):
>#0  0x000055f6090fcf0c in AcpiTbChecksum (Length=<optimized out>, Buffer=0x55f609112001 <error: Cannot access memory at address 0x55f609112001>) at ../../../source/components/tables/tbprint.c:274
>        Sum = 121 'y'
>        End = 0x55f60911685a <error: Cannot access memory at address 0x55f60911685a>
>#1  AcpiTbVerifyChecksum (Length=<optimized out>, Table=0x55f609111264 <XsdtCode+36>) at ../../../source/components/tables/tbprint.c:229
>        Checksum = <optimized out>
>        Checksum = <optimized out>
>#2  AcpiTbVerifyChecksum (Table=0x55f609111264 <XsdtCode+36>, Length=<optimized out>) at ../../../source/components/tables/tbprint.c:209
>        Checksum = <optimized out>
>#3  0x000055f6090fcf89 in AcpiTbVerifyTempTable (TableDesc=TableDesc@entry=0x7ffd1d724960, TableIndex=TableIndex@entry=0x7ffd1d72495c, Signature=0x0) at ../../../source/components/tables/tbdata.c:619
>        Status = <optimized out>
>#4  0x000055f6090fd19a in AcpiTbInstallStandardTable (Address=<optimized out>, Flags=<optimized out>, Table=<optimized out>, Reload=<optimized out>, Override=<optimized out>, TableIndex=0x7ffd1d724a00) at ../../../source/components/tables/tbinstal.c:186
>        i = 1280593481
>        Status = <optimized out>
>        NewTableDesc = {Address = 94515202429540, Pointer = 0x55f609111264 <XsdtCode+36>, Length = 22006, Signature = {Integer = 152113440, Ascii = " \021\021\t"}, OwnerId = 0, Flags = 1 '\001', ValidationCount = 0}
>#5  0x000055f6090e4bab in AcpiTbParseRootTable (RsdpAddress=94515202429632) at ../../../source/components/tables/tbutils.c:402
>        Table = <optimized out>
>        Rsdp = 0x55f6091112c0 <RsdpCode>
>        TableCount = <optimized out>
>        TableEntry = 0x55f609111264 <XsdtCode+36> " \021\021\t\366U"
>        Status = <optimized out>
>        TableEntrySize = <optimized out>
>        i = 0
>        Address = <optimized out>
>        Length = <optimized out>
>        TableIndex = 64
>        Rsdp = <optimized out>
>        TableEntrySize = <optimized out>
>        i = <optimized out>
>        TableCount = <optimized out>
>        Table = <optimized out>
>        Address = <optimized out>
>        Length = <optimized out>
>        TableEntry = <optimized out>
>        Status = <optimized out>
>        TableIndex = <optimized out>
>        NextTable = <optimized out>
>#6  AcpiInitializeTables (InitialTableArray=0x0, InitialTableCount=16, AllowResize=0 '\000') at ../../../source/components/tables/tbxface.c:160
>        RsdpAddress = 94515202429632
>        Status = <optimized out>
>        RsdpAddress = <optimized out>
>        Status = <optimized out>
>#7  InitializeFullAcpica () at ../../../source/tools/examples/examples.c:187
>        Status = 0
>        Status = <optimized out>
>#8  main (argc=<optimized out>, argv=<optimized out>) at ../../../source/tools/examples/examples.c:145
>No locals.
>From                To                  Syms Read   Shared Object Library
>0x00007f987da0c700  0x00007f987db7e2ed  Yes         /lib64/libc.so.6
>0x00007f987dbff0a0  0x00007f987dc25ca5  Yes         /lib64/ld-linux-x86-64.so.2
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0x55f609112001      94515202433025
>rbx            0x7ffd1d724960      140725097482592
>rcx            0x55f609111264      94515202429540
>rdx            0x55f60911685a      94515202451546
>rsi            0x79                121
>rdi            0x55f609111264      94515202429540
>rbp            0x7ffd1d72495c      0x7ffd1d72495c
>rsp            0x7ffd1d7248f8      0x7ffd1d7248f8
>r8             0x1                 1
>r9             0x7ffd1d724a00      140725097482752
>r10            0x55f609111264      94515202429540
>r11            0x0                 0
>r12            0x4                 4
>r13            0x55f6099fca80      94515211782784
>r14            0x55f609110798      94515202426776
>r15            0x8                 8
>rip            0x55f6090fcf0c      0x55f6090fcf0c <AcpiTbVerifyChecksum+44>
>eflags         0x10202             [ IF RF ]
>cs             0x33                51
>ss             0x2b                43
>ds             0x0                 0
>es             0x0                 0
>fs             0x0                 0
>gs             0x0                 0
>Dump of assembler code for function AcpiTbVerifyChecksum:
>   0x000055f6090fcee0 <+0>:	endbr64 
>   0x000055f6090fcee4 <+4>:	mov    (%rdi),%eax
>   0x000055f6090fcee6 <+6>:	cmp    $0x54503353,%eax
>   0x000055f6090fceeb <+11>:	je     0x55f6090fcf1a <AcpiTbVerifyChecksum+58>
>   0x000055f6090fceed <+13>:	cmp    $0x53434146,%eax
>   0x000055f6090fcef2 <+18>:	je     0x55f6090fcf1a <AcpiTbVerifyChecksum+58>
>   0x000055f6090fcef4 <+20>:	mov    %esi,%esi
>   0x000055f6090fcef6 <+22>:	lea    (%rdi,%rsi,1),%rdx
>   0x000055f6090fcefa <+26>:	cmp    %rdx,%rdi
>   0x000055f6090fcefd <+29>:	jae    0x55f6090fcf1a <AcpiTbVerifyChecksum+58>
>   0x000055f6090fceff <+31>:	mov    %rdi,%rax
>   0x000055f6090fcf02 <+34>:	xor    %esi,%esi
>   0x000055f6090fcf04 <+36>:	nopl   0x0(%rax)
>   0x000055f6090fcf08 <+40>:	add    $0x1,%rax
>=> 0x000055f6090fcf0c <+44>:	add    -0x1(%rax),%sil
>   0x000055f6090fcf10 <+48>:	cmp    %rax,%rdx
>   0x000055f6090fcf13 <+51>:	jne    0x55f6090fcf08 <AcpiTbVerifyChecksum+40>
>   0x000055f6090fcf15 <+53>:	test   %sil,%sil
>   0x000055f6090fcf18 <+56>:	jne    0x55f6090fcf20 <AcpiTbVerifyChecksum+64>
>   0x000055f6090fcf1a <+58>:	xor    %eax,%eax
>   0x000055f6090fcf1c <+60>:	ret    
>   0x000055f6090fcf1d <+61>:	nopl   (%rax)
>   0x000055f6090fcf20 <+64>:	sub    $0x8,%rsp
>   0x000055f6090fcf24 <+68>:	movzbl 0x9(%rdi),%r8d
>   0x000055f6090fcf29 <+73>:	mov    %rdi,%rcx
>   0x000055f6090fcf2c <+76>:	xor    %eax,%eax
>   0x000055f6090fcf2e <+78>:	lea    0xd5eb(%rip),%rdx        # 0x55f60910a520
>   0x000055f6090fcf35 <+85>:	lea    0xc75c(%rip),%rdi        # 0x55f609109698 <_AcpiModuleName.lto_priv.71>
>   0x000055f6090fcf3c <+92>:	mov    %r8d,%r9d
>   0x000055f6090fcf3f <+95>:	sub    %esi,%r9d
>   0x000055f6090fcf42 <+98>:	mov    $0xeb,%esi
>   0x000055f6090fcf47 <+103>:	movzbl %r9b,%r9d
>   0x000055f6090fcf4b <+107>:	call   0x55f6090fcdf0 <AcpiBiosWarning>
>   0x000055f6090fcf50 <+112>:	xor    %eax,%eax
>   0x000055f6090fcf52 <+114>:	add    $0x8,%rsp
>   0x000055f6090fcf56 <+118>:	ret    
>End of assembler dump.

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Attachments on bug 2129947: 1914441 | 1914442 | 1914443 | 1914444 | 1914445 | 1914446 | 1914447 | 1914448 | 1914449 | 1914450 | 1914451 | 1914452