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From 8680c74d1bd83b4969c9305171076b36f56d82fa Mon Sep 17 00:00:00 2001
From: Wim Taymans <wtaymans@redhat.com>
Date: Wed, 4 Oct 2023 10:59:26 +0200
Subject: [PATCH] check if malloc_trim() is available
---
meson.build | 1 +
src/pipewire/impl-node.c | 5 +++--
2 files changed, 4 insertions(+), 2 deletions(-)
--- a/meson.build
+++ b/meson.build
@@ -401,6 +401,7 @@
['reallocarray', '#include <stdlib.h>', ['-D_GNU_SOURCE'], []],
['sigabbrev_np', '#include <string.h>', ['-D_GNU_SOURCE'], []],
['XSetIOErrorExitHandler', '#include <X11/Xlib.h>', [], [x11_dep]],
+ ['malloc_trim', '#include <malloc.h>', [], []],
]
foreach f : check_functions
--- a/src/pipewire/impl-node.c
+++ b/src/pipewire/impl-node.c
@@ -1874,7 +1874,6 @@
struct pw_impl_node *follower;
struct pw_context *context = node->context;
bool active, had_driver;
- int res;
active = node->active;
node->active = false;
@@ -1948,8 +1947,10 @@
spa_system_close(context->data_system, node->source.fd);
free(impl);
- res = malloc_trim(0);
+#ifdef HAVE_MALLOC_TRIM
+ int res = malloc_trim(0);
pw_log_debug("malloc_trim(): %d", res);
+#endif
}
SPA_EXPORT
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