[asan] add a flag alloc_dealloc_mismatch (off by default for now) which finds malloc/delete, new/free, new/delete[], etc mismatches
llvm-svn: 170869
diff --git a/compiler-rt/lib/asan/asan_malloc_linux.cc b/compiler-rt/lib/asan/asan_malloc_linux.cc
index df94513..dabd951 100644
--- a/compiler-rt/lib/asan/asan_malloc_linux.cc
+++ b/compiler-rt/lib/asan/asan_malloc_linux.cc
@@ -61,12 +61,12 @@
INTERCEPTOR(void, free, void *ptr) {
GET_STACK_TRACE_FREE;
- asan_free(ptr, &stack);
+ asan_free(ptr, &stack, FROM_MALLOC);
}
INTERCEPTOR(void, cfree, void *ptr) {
GET_STACK_TRACE_FREE;
- asan_free(ptr, &stack);
+ asan_free(ptr, &stack, FROM_MALLOC);
}
INTERCEPTOR(void*, malloc, uptr size) {
@@ -97,7 +97,7 @@
INTERCEPTOR(void*, memalign, uptr boundary, uptr size) {
GET_STACK_TRACE_MALLOC;
- return asan_memalign(boundary, size, &stack);
+ return asan_memalign(boundary, size, &stack, FROM_MALLOC);
}
INTERCEPTOR(void*, __libc_memalign, uptr align, uptr s)