[gjs: 6/9] CI: Fix cut off stack traces in sanitizer jobs

[Philip Chimento <pchimento src gnome org>]

commit ae6f5e5e8a5ac06b9d0edc13823883ee4958508e
Author: Philip Chimento <philip chimento gmail com>
Date:   Thu Dec 10 17:56:37 2020 -0800

    CI: Fix cut off stack traces in sanitizer jobs
    
    According to the ASAN FAQ, run with fast_unwind_on_malloc=0 if your stack
    traces are getting cut off after malloc().

 meson.build | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/meson.build b/meson.build
index c486b935..7e368f0f 100644
--- a/meson.build
+++ b/meson.build
@@ -598,8 +598,9 @@ tests_environment.prepend('GI_TYPELIB_PATH', meson.current_build_dir(),
 tests_environment.prepend('LD_LIBRARY_PATH', meson.current_build_dir(),
     js_tests_builddir)
 tests_environment.set('G_FILENAME_ENCODING', 'latin1')
-tests_environment.set('LSAN_OPTIONS', 'exitcode=23,suppressions=@0@'.format(
-    meson.current_source_dir() / 'installed-tests' / 'extra' / 'lsan.supp'))
+tests_environment.set('LSAN_OPTIONS',
+    'fast_unwind_on_malloc=0,exitcode=23,suppressions=@0@'.format(
+        meson.current_source_dir() / 'installed-tests' / 'extra' / 'lsan.supp'))
 tests_environment.set('NO_AT_BRIDGE', '1')
 tests_environment.set('GSETTINGS_SCHEMA_DIR', js_tests_builddir)
 tests_environment.set('GSETTINGS_BACKEND', 'memory')