Error Reading Variable From Kernel
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Gdb Error Reading Variable
just like you, helping each other. Join them; it only takes a minute: Sign up (segfault) Error reading variable, cannot read variable at address X up vote 0 down vote favorite I'm trying to write code for the gas station problem, where you have a fixed number of cities(linear) and you want to get from one gdb error reading variable: cannot access memory at address end to the other with as few stops as possible, stopping wherever necessary to refill your gas tank. This is my main function; the function for calculation I've left out for now. I keep segfaulting saying unable to access tank and arr during the call to solver(the function I'm using to solve). int main(void) { int tank; int cities; int ans; scanf("%d %d",&cities, &tank); int *arr; arr=(int *)calloc(cities,sizeof(int)); int *arr2; arr2=(int *)calloc(cities,sizeof(int)); int i; for(i=0;i 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 Stack Overflow the company Business Learn more about hiring cannot access memory at address c developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Simple code cause error reading variable: Cannot access memory at address up vote 4 down vote favorite I am trying to use a python-enabled gdb MinGW-builds. And I run into an error. http://stackoverflow.com/questions/27368480/segfault-error-reading-variable-cannot-read-variable-at-address-x This is a rather simple code, and It works fine when debugging under MSVC. D:\CppProject\c1\bin\Debug>gdb c1.exe GNU gdb (GDB) 7.6 (copyright, license, bug report, etc omitted here) Reading symbols from D:\CppProject\c1\bin\Debug\c1.exe...done. (gdb) l 1 #include All times are UTC - 6 hours Information The requested topic does not exist. Board index All times are UTC - 6 hours Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group Akonadi Runs without feeder error Summary Disabled Nepomuk and still cannot open KMail2. Akonadi Runs without feeder e... Status RESOLVED DUPLICATE of bug 302876 Product: kmail2 Classification: Unclassified Component: general Version: 4.8.4 Platform: Compiled Sources Linux Importance: NOR crash (vote) TargetMilestone: --- Assigned To: kdepim bugs URL: Keywords: Depends on: Blocks: Show dependency tree /graph Reported: 2012-07-02 14:33 UTC by Andrew Weiss Modified: 2012-07-03 09:26 UTC (History) CC List: 1 user (show) adaptee See Also: Latest Commit: Version Fixed In: Description Andrew Weiss 2012-07-02 14:33:18 UTC Application: kmail (4.8.4) KDE Platform Version: 4.8.4 (4.8.4) (Compiled from sources) Qt Version: 4.8.2 Operating System: Linux 3.4.3-1.fc17.ppc64 ppc64 Distribution (Platform): Fedora RPMs -- Information about the crash: - What I was doing when the application crashed: Starting KMail2. Akonadi runs without nepomuk feeder crash. KMail2 still will not open. No KDE Messaging apps work (new install out of the box with all updates) Custom updated to 4.8.4-1 but this didn't help or change anything. -- Backtrace: Application: KMail (kmail), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0xfff79416af0 (LWP 21904))] Thread 3 (Thread 0xfff6fe8f0a0 (LWP 21916)): #0 0x00000080761a1a80 in __pthread_cond_wait (cond=0x80e6d24d90, mutex=0x80e6d24d68) at pthread_cond_wait.c:156 #1 0x00000080e640869c in WTF::TCMalloc_PageHeap::scavengerThread (this=0x80e6d16cc0) at wtf/FastMalloc.cpp:2495 #2 0x00000080e6408840 in WTF::TCMalloc_PageHeap::runScavengerThread (context=Argc= Error Reading Variable Cannot Access Memory At Address