[pduchi]

I don't have a Trac account, so there is no ticket for this; the details are below. Feel free to create one and I'll add it to the title.

#include <glib.h>

static gpointer run(gpointer data)
{
    return data;
}

void f(void)
{
    GThread *thread = g_thread_new("worker", run, NULL);
    g_thread_join(thread);
}

$ cppcheck --library=gtk thread.c
thread.c:12:1: error: Memory leak: thread [memleak]

g_thread_join() releases the thread, and gtk.cfg already lists it as a <dealloc> of g_thread_new() and g_thread_try_new(). Its <function> entry also had <leak-ignore/>, so the call was ignored and every joined thread was reported as leaked.

• <leak-ignore/> is removed from g_thread_join.
• g_thread_join, g_thread_new and g_thread_try_new get their argument and return value configuration; the last two had no <function> entry.

Tests: test/cfg/gtk.c covers a joined g_thread_new() thread, a joined g_thread_try_new() thread, and a thread that is never joined (still reported as memleak). The false positive shows without the change; cfg/gtk.cfg validates against cppcheck-cfg.rng.

[pduchi]

The cygwin failure is in Set up Cygwin, before the build; could you re-run it?