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From: "cagney at redhat dot com" <sourceware-bugzilla@sourceware.org> To: frysk-bugzilla@sourceware.org Subject: [Bug general/6490] New: memory leak in Environ.cxx? Date: Wed, 07 May 2008 19:28:00 -0000 [thread overview] Message-ID: <20080507192752.6490.cagney@redhat.com> (raw) jlong frysk::sys::Environ::putEnvironment(jobjectArray envs) { jstring* env_member = (jstring*)elements(envs); int envs_length = JvGetArrayLength(envs); new_environ = (char**)JvMalloc(sizeof(void*) * envs_length); for (int i = 0; i < envs_length; i++) { int sym_len = env_member[i]->length (); char *sym = (char*)JvMalloc(sym_len + 1); the call JvMalloc allocates untracked memory from the heap (i.e., it is not garbage collected). Looking at Fork.java: public static ProcessIdentifier ptrace(File exe, String in, String out, String err, String[] args, String li\ bs) { Environ environ = new Environ(); environ.setEnv("LD_LIBRARY_PATH", libs); long env = environ.putEnviron(); return spawn(exe, in, out, err, args, env, PTRACE); I don't see the memory being released. -- Summary: memory leak in Environ.cxx? Product: frysk Version: unspecified Status: NEW Severity: normal Priority: P2 Component: general AssignedTo: frysk-bugzilla at sourceware dot org ReportedBy: cagney at redhat dot com CC: cagney at redhat dot com,scox at redhat dot com http://sourceware.org/bugzilla/show_bug.cgi?id=6490 ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.
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