[sysprof/wip/chergert/mem-preload] memprof: disable G_SLICE during memory tracking

[Christian Hergert <chergert src gnome org>]

commit 3576a2d18c1bb68c29ebd348c986e473aa64203a
Author: Christian Hergert <chergert redhat com>
Date:   Tue Feb 4 16:50:54 2020 -0800

    memprof: disable G_SLICE during memory tracking

 src/libsysprof/sysprof-memprof-source.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/src/libsysprof/sysprof-memprof-source.c b/src/libsysprof/sysprof-memprof-source.c
index 0de8bff..4856ba7 100644
--- a/src/libsysprof/sysprof-memprof-source.c
+++ b/src/libsysprof/sysprof-memprof-source.c
@@ -41,6 +41,7 @@ sysprof_memprof_source_modify_spawn (SysprofSource    *source,
   parent_iface->modify_spawn (source, spawnable);
 
 #ifdef __linux__
+  sysprof_spawnable_setenv (spawnable, "G_SLICE", "always-malloc");
   sysprof_spawnable_setenv (spawnable,
                             "LD_PRELOAD",
                             PACKAGE_LIBEXECDIR"/libsysprof-memory-"API_VERSION_S".so");