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#include <stdio.h>
#include <dlfcn.h>
#include <mcheck.h>
#include <stdlib.h>
static int
do_test (void)
{
void *h;
int ret = 0;
/* Carry out *one* failing call to dlopen before starting mtrace to
force any one-time inintialization that may happen to the
executable link map e.g. expansion and caching of $ORIGIN. */
h = dlopen ("$ORIGIN/tst-leaks1.o", RTLD_LAZY);
if (h != NULL)
{
puts ("dlopen unexpectedly succeeded");
ret = 1;
dlclose (h);
}
/* Start tracing and run each test 5 times to see if there are any
leaks in the failing dlopen. */
mtrace ();
for (int i = 0; i < 10; i++)
{
h = dlopen (i < 5
? "./tst-leaks1.c"
: "$ORIGIN/tst-leaks1.o", RTLD_LAZY);
if (h != NULL)
{
puts ("dlopen unexpectedly succeeded");
ret = 1;
dlclose (h);
}
}
return ret;
}
#include <support/test-driver.c>
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