diff options
| -rw-r--r-- | lib/lsan/lsan.cc | 2 | ||||
| -rw-r--r-- | test/lsan/TestCases/Linux/log-path_test.cc | 26 |
2 files changed, 28 insertions, 0 deletions
diff --git a/lib/lsan/lsan.cc b/lib/lsan/lsan.cc index a9f7e399e..93bced045 100644 --- a/lib/lsan/lsan.cc +++ b/lib/lsan/lsan.cc @@ -66,6 +66,8 @@ static void InitializeFlags() { if (Verbosity()) ReportUnrecognizedFlags(); if (common_flags()->help) parser.PrintFlagDescriptions(); + + __sanitizer_set_report_path(common_flags()->log_path); } static void OnStackUnwind(const SignalContext &sig, const void *, diff --git a/test/lsan/TestCases/Linux/log-path_test.cc b/test/lsan/TestCases/Linux/log-path_test.cc new file mode 100644 index 000000000..a31b4f64a --- /dev/null +++ b/test/lsan/TestCases/Linux/log-path_test.cc @@ -0,0 +1,26 @@ +// RUN: %clangxx_lsan %s -o %t +// The globs below do not work in the lit shell. + +// Regular run. +// RUN: %env_lsan_opts="use_stacks=0" not %run %t > %t.out 2>&1 +// RUN: FileCheck %s --check-prefix=CHECK-ERROR < %t.out + +// Good log_path. +// RUN: rm -f %t.log.* +// RUN: %env_lsan_opts="use_stacks=0:log_path='"%t.log"'" not %run %t > %t.out 2>&1 +// RUN: FileCheck %s --check-prefix=CHECK-ERROR < %t.log.* + +#include <stdio.h> +#include <stdlib.h> +#include "sanitizer_common/print_address.h" + +int main() { + void *stack_var = malloc(1337); + print_address("Test alloc: ", 1, stack_var); + // Do not return from main to prevent the pointer from going out of scope. + exit(0); +} + +// CHECK-ERROR: LeakSanitizer: detected memory leaks +// CHECK-ERROR: Direct leak of 1337 byte(s) in 1 object(s) allocated from +// CHECK-ERROR: SUMMARY: {{(Leak|Address)}}Sanitizer: |