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| ID | Category | Severity | Reproducibility | Date Submitted | Last Update | ||||
| 0000623 | [BusyBox] Other | crash | always | 01-04-06 07:38 | 01-08-06 20:26 | ||||
| Reporter | edmond99 | View Status | public | ||||||
| Assigned To | BusyBox | ||||||||
| Priority | normal | Resolution | unable to reproduce | ||||||
| Status | closed | Product Version | 1.00 | ||||||
| Summary | 0000623: Segmentation fault with tar -xvf on unzipping files of incomplete cramfs image | ||||||||
| Description |
untaring/gunzipping files from an uncomplete but correctly mounted camfs image leads to a segmentation fault. |
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| Additional Information |
This busybox is running on an arm xscale bigendian system with glibc-2.2.5 compiled with a snapgear 3.2.0 environment. gcc version is 3.2.1 # gunzip bluetooth.tar.gz gunzip: bluetooth.tar: Permission denied # ls -al drwxr-xr-x 1 root root 52 Jan 1 01:31 bin -rw-r--r-- 1 root root 76014 Jan 1 01:31 bluetooth.tar.gz drwxr-xr-x 1 root root 40 Jan 1 01:31 etc -rw-r--r-- 1 root root 186371 Jan 1 01:30 irda.tar.gz -rw-r--r-- 1 root root 16199 Jan 1 01:00 isofs.tar.gz drwxr-x--- 1 root root 756 Jan 1 01:00 lib -rw-r--r-- 1 root root 45 Jan 1 01:00 libs.tar.gz -rw-r--r-- 1 root root 696397 Jan 1 01:00 misc.tar.gz -rw-r--r-- 1 root root 111881 Jan 1 01:00 misc.tho.tar.gz -rw-r--r-- 1 root root 4888 Jan 1 01:00 mt-daapd.tgz -rw-r--r-- 1 root root 280 Jan 1 01:00 samba-3.tgz drwxr-x--- 1 root root 20 Jan 1 01:00 share drwxr-xr-x 1 root root 16 Jan 1 01:00 usr -rw-r--r-- 1 root root 353516 Jan 1 01:00 wireless.tar.gz # tar -xvf bluetooth.tar.gz Unable to handle kernel paging request at virtual address c39e5074 pgd = c12e4000 [c39e5074] *pgd=00f86021, *pmd = 00f86021, *pte = 00000000, *ppte = 00000000 Internal error: Oops: 17 CPU: 0 pc : [<c385e820>] lr : [<c3863dd8>] Not tainted sp : c104dec8 ip : 00000000 fp : c10d1c60 r10: c1491000 r9 : 00000000 r8 : c07ec000 r7 : fffffffb r6 : fffffffb r5 : 00000005 r4 : c386c19c r3 : c39e5074 r2 : 00000000 r1 : c386e05c r0 : c386c19c Flags: NzCv IRQs on FIQs on Mode SVC_32 Segment user Control: 39FF Table: 012E4000 DAC: 00000015 Process busybox (pid: 7642, stack limit = 0xc104c368) Stack: (0xc104dec8 to 0xc104e000) dec0: c386c19c 00001000 c39e5074 ffe7f114 c3863dd8 c0164ca8 dee0: c07ec000 c0164ca8 ffe7f114 00180eec c3863ff8 c3863c20 c0164cc0 c0164ca8 df00: 00000000 c10e8ad4 00001000 00000000 c10e8a20 c003b19c c01f9348 00000001 df20: 00000000 c003b644 c104df64 c10d1c80 00000200 bffffbb0 c10d1c60 00000000 df40: c10d1c80 c104c000 c10d1c80 00000000 c003b764 00000000 c0020e24 c001183c df60: c104c000 00000000 00000200 bffffbb0 00000000 00000200 c10d1c60 ffffffea df80: bffffbb0 c10d1c80 00012078 c004a87c 00000200 00000200 bffffbb0 00000003 dfa0: c001b664 c001b4a0 00000200 c001b41c 00000003 bffffbb0 00000200 00000000 dfc0: 00000200 00000200 bffffbb0 00000003 00000000 0000c128 00012078 000533d8 dfe0: 40149aa0 bffffb88 000400e0 40149aa4 60000010 00000003 632e736f 2e360000 Backtrace: Function entered at [<c1491060>] from [<cd265590>] Backtrace aborted due to bad frame pointer <3c63bd7c> Code: e5943008 e2833001 e5843008 e5943000 (e4d32001) Segmentation fault # |
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