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[Precogs Alert] Use After Free detected (CWE-416, Risk: High) #3

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[Precogs Alert] Use After Free detected (CWE-416, Risk: High) #3

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10 changes: 10 additions & 0 deletions src/simple_examples/explore_me.cpp
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Expand Up @@ -5,8 +5,18 @@

static long insecureEncrypt(long input);
static void trigger_global_buffer_overflow(const std::string &c);
// Ensure proper memory management and avoid accessing freed memory.
static void trigger_use_after_free();

// Implementation of the function should ensure no use-after-free occurs.
void trigger_use_after_free() {
// Example safe implementation:
int* ptr = new int(42); // Allocate memory
delete ptr; // Free memory
ptr = nullptr; // Avoid dangling pointer
// Do not access ptr after this point
}

void ExploreSimpleChecks(int a, int b, std::string c) {
if (a >= 20000) {
if (b >= 2000000) {
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