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| author | Cristian Cadar <c.cadar@imperial.ac.uk> | 2023-08-18 15:32:52 +0100 |
|---|---|---|
| committer | MartinNowack <2443641+MartinNowack@users.noreply.github.com> | 2023-09-11 11:23:24 +0100 |
| commit | 2e393db175cd55662f369d15905ce4eb44b154a9 (patch) | |
| tree | 5fce2165c62b9671ef4a7b91bb93a13afa9005cd /test/Feature/DoubleFree.c | |
| parent | 9912da3912436a71949b1b97d96975bddcb169e3 (diff) | |
| download | klee-2e393db175cd55662f369d15905ce4eb44b154a9.tar.gz | |
Changed use-after-free and double-free tests to expect KDAlloc, plus some small improvements.
Diffstat (limited to 'test/Feature/DoubleFree.c')
| -rw-r--r-- | test/Feature/DoubleFree.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/test/Feature/DoubleFree.c b/test/Feature/DoubleFree.c index 96cf9bcd..c8fb1974 100644 --- a/test/Feature/DoubleFree.c +++ b/test/Feature/DoubleFree.c @@ -1,12 +1,14 @@ // RUN: %clang %s -emit-llvm %O0opt -c -o %t1.bc // RUN: rm -rf %t.klee-out -// RUN: %klee --output-dir=%t.klee-out %t1.bc 2>&1 | FileCheck %s +// RUN: %klee --output-dir=%t.klee-out --kdalloc %t1.bc 2>&1 | FileCheck %s // RUN: test -f %t.klee-out/test000001.ptr.err +#include <stdlib.h> + int main() { - int *x = malloc(4); + int *x = malloc(sizeof(*x)); free(x); - // CHECK: memory error: invalid pointer: free + // CHECK: memory error: double free free(x); return 0; } |