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apport-collect 1941973 When reporting bugs in the future please use apport by using 'ubuntu- bug' and the name of the package affected. You can learn more about this functionality at https://wiki.ubuntu.com/ReportingBugs. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux86 in Ubuntu. https://bugs.launchpad.net/bugs/1941973 Title: Several potential bugs of memory leak Status in linux86 package in Ubuntu: New Bug description: Ubuntu version: 18.04 bcc version:0.16.17 I found several bugs in bcc , would you help me to check if these bugs are true?thanks for your patience. ============================================================================================================== step 1 : In file build/ar/ar.c(build is directory generated by configure) , function xmalloc line 2088 : Allocate memory to result step 2 : In file build/ar/ar.c(build is directory generated by configure) , function xmalloc line 2090 : Select the false branch at this point (result==null is false) step 3 : In file build/ar/ar.c(build is directory generated by configure) , function make_new_symdefs line 1756 : Function xmalloc executes and stores the return value to strings step 4 : In file build/ar/ar.c(build is directory generated by configure) , function make_new_symdefs line 1760 : Select the true branch at this point (read(indesc,strings,strs_size)!=strs_size is true), the allocated memory is leaked ============================================================================================================ step 1 : In file build/bcc/bcc.c(build is directory generated by configure) , function xalloc line 1239 : Allocate memory to p step 2 : In file build/bcc/bcc.c(build is directory generated by configure) , function xalloc line 1240 : Select the true branch at this point (p!=null is true) step 3 : In file build/bcc/bcc.c(build is directory generated by configure) , function catstr line 284 : Function xalloc executes and returns step 4 : In file build/bcc/bcc.c(build is directory generated by configure) , function run_unlink line 762 : Function catstr executes and stores the return value to p step 5 : In file build/bcc/bcc.c(build is directory generated by configure) , function run_unlink line 763 : Select the true branch at this point (opt_v>1 is true) step 6 : In file build/bcc/bcc.c(build is directory generated by configure) , function run_unlink line 765 : Select the true branch at this point (opt_v>2 is true) step 7 : In file build/bcc/bcc.c(build is directory generated by configure) , function run_unlink line 753 : Select the false branch at this point (i<dyn_count is false), the allocated memory is leaked To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux86/+bug/1941973/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
