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Fix memory leak of processes that are not process group leaders.

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This commit is contained in:
Jonas 'Sortie' Termansen 2014-05-14 19:11:14 +02:00
parent 502d7685d2
commit 4283d90102
1 changed files with 3 additions and 4 deletions
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7
kernel/process.cpp
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@ -123,8 +123,7 @@ Process::~Process()
delete[] symbol_table;
if ( alarm_timer.IsAttached() )
alarm_timer.Detach();
if ( program_image_path )
delete[] program_image_path;
delete[] program_image_path;
assert(!zombiechild);
assert(!firstchild);
assert(!addrspace);
@ -326,7 +325,7 @@ void Process::LastPrayer()
if ( !zombify )
{
kthread_mutex_lock(&groupparentlock);
bool in_limbo = groupfirst || (grouplimbo = true);
bool in_limbo = groupfirst && (grouplimbo = true);
kthread_mutex_unlock(&groupparentlock);
if ( !in_limbo )
@ -479,7 +478,7 @@ pid_t Process::Wait(pid_t thepid, int* user_status, int options)
status = W_EXITCODE(128 + SIGKILL, SIGKILL);
kthread_mutex_lock(&zombie->groupparentlock);
bool in_limbo = zombie->groupfirst || (zombie->grouplimbo = true);
bool in_limbo = zombie->groupfirst && (zombie->grouplimbo = true);
kthread_mutex_unlock(&zombie->groupparentlock);
// And so, the process was fully deleted.