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Fix: memory leak in urcu-checker
[userspace-rcu.git]
/
urcu-checker.c
diff --git
a/urcu-checker.c
b/urcu-checker.c
index cd4721d3cd95f1a1a4f2454dd5c19b99c5807ff6..1f2f4c16e8ef883046fea4bd2b21e46ba1ea4989 100644
(file)
--- a/
urcu-checker.c
+++ b/
urcu-checker.c
@@
-163,12
+163,14
@@
void rcu_read_ongoing_check_debug(const char *func)
if (r->stackend == 0) {
struct backtrace bt;
if (r->stackend == 0) {
struct backtrace bt;
+ char *func;
+ func = get_symbol(__builtin_return_address(0));
err_printf("rcu_dereference() used outside of critical section at %p <%s>\n",
err_printf("rcu_dereference() used outside of critical section at %p <%s>\n",
- __builtin_return_address(0),
- get_symbol(__builtin_return_address(0)));
+ __builtin_return_address(0), func);
save_backtrace(&bt);
print_bt(&bt);
free_backtrace(&bt);
save_backtrace(&bt);
print_bt(&bt);
free_backtrace(&bt);
+ free(func);
}
}
}
}
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