Linux Kernel Segfault Error 14
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Segfault At 0 Ip Sp Error 4
6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Interpreting segfault messages up vote 23 down vote favorite 18 What is the correct interpretation of the following
Segfault Error Codes
segfault messages? segfault at 10 ip 00007f9bebcca90d sp 00007fffb62705f0 error 4 in libQtWebKit.so.4.5.2[7f9beb83a000+f6f000] segfault at 10 ip 00007fa44d78890d sp 00007fff43f6b720 error 4 in libQtWebKit.so.4.5.2[7fa44d2f8000+f6f000] segfault at 11 ip 00007f2b0022acee sp 00007fff368ea610 error 4 in libQtWebKit.so.4.5.2[7f2aff9f7000+f6f000] segfault at 11 ip 00007f24b21adcee sp 00007fff7379ded0 error 4 in libQtWebKit.so.4.5.2[7f24b197a000+f6f000] linux qt webkit kernel segmentation-fault share|improve this question asked Mar 30 '10 at 22:40 knorv 16.1k61172269 possible duplicate of stackoverflow.com/questions/2179403/… –Charles Duffy Mar 31 kernel segfault at rip rsp error 4 '10 at 0:21 add a comment| 3 Answers 3 active oldest votes up vote 43 down vote accepted Hmm. 4 is EINTR (interrupted system call). It may be that libQtWebKit is habitually mishandling that error, or it may be that there's something else that's going on. If this were a program, not a shared library Run addr2line -e yourSegfaultingProgram 00007f9bebcca90d (and repeat for the other instruction pointer values given) to see where the error is happening. Better, get a debug-instrumented build, and reproduce the problem under a debugger such as gdb. Since it's a shared library You're hosed, unfortunately; it's not possible to know where the libraries were placed in memory by the dynamic linker after-the-fact. Reproduce the problem under gdb. What the error means Here's the breakdown of the fields: address (after the at) - the location in memory the code is trying to access (it's likely that 10 and 11 are offsets from a pointer we expect to be set to a valid value but which is instead pointing to 0) ip - instruction pointer, ie. where the code which is trying to do this lives sp - stack pointer error - An error code for page faults; see below for what this means on x86. /* * Page fault error code bits:
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Segfault Error 15
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Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about http://serverfault.com/questions/129293/what-is-this-sigsegv-error-code-14 Stack Overflow the company Business Learn more about hiring developers or posting ads with us Server Fault Questions Tags Users Badges Unanswered Ask Question _ Server Fault is a question and answer site for system and network administrators. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top What segfault error is this SIGSEGV error code 14? up vote 1 down vote favorite Every day this error occured kernel: crond[1234]: segfault at xxxxxxx rip xxxx rsp xxx error 14 What's happen redhat segmentation-fault linux share|improve this question asked Apr 5 '10 at 1:39 freddiefujiwra 69921526 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote It's the fault reason. share|improve this answer answered Apr 5 '10 at 2:04 kernel segfault error Ignacio Vazquez-Abrams 33.8k24664 Thank you for answering . What is error 14? Could you describe details? –freddiefujiwra Apr 5 '10 at 2:08 1 It's a user-mode instruction fetch where the pointer used the reserved bit of the selector. –Ignacio Vazquez-Abrams Apr 5 '10 at 2:22 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service. Not the answer you're looking for? Browse other questions tagged redhat segmentation-fault linux or ask your own question. asked 6 years ago viewed 1867 times active 3 years ago Related 1Linux (Debian unstable) system: some apps have started segfaulting for no apparent reason1dpkg error code 10Getting the segmentation fault error while running yum command1SSH broken, segfault error 40Segfault debian server3Multiple segmentation faults on Linux host1Segmentation faults nginx + php5-fpm4Why would Puppet exclude a file resource without error?0IPv4 ICMP Codes/Errors for WAN transmissions0wget giving Segmentation fault Hot Network Questions What examples are there of funny connected waypoint names or airways that tell a story? Can I stop this hom