Explicitly load libgomp.so.1 in gst-plugin-scanner
libgomp has a long lasting TLS bug
(https://bugzilla.redhat.com/show_bug.cgi?id=1722181). Preload the
library in gst-plugin-scanner to resolve the TLS memory issue while
launching gstreamer.
Change-Id: I8ebedaf320a6b4253e8804946e4ff79bbde48ad7
diff --git a/libs/gst/helpers/Makefile.am b/libs/gst/helpers/Makefile.am
index d72a652..a7c6d6c 100644
--- a/libs/gst/helpers/Makefile.am
+++ b/libs/gst/helpers/Makefile.am
@@ -3,7 +3,9 @@
gst_plugin_scanner_SOURCES = gst-plugin-scanner.c
gst_plugin_scanner_CFLAGS = $(GST_OBJ_CFLAGS)
-gst_plugin_scanner_LDADD = $(GST_OBJ_LIBS)
+gst_plugin_scanner_LDADD = \
+ $(GST_OBJ_LIBS) \
+ -lgomp
if ENABLE_BASH_COMPLETION
helpers_PROGRAMS += gst-completion-helper
diff --git a/libs/gst/helpers/gst-plugin-scanner.c b/libs/gst/helpers/gst-plugin-scanner.c
index cbefb29..ef735eb 100644
--- a/libs/gst/helpers/gst-plugin-scanner.c
+++ b/libs/gst/helpers/gst-plugin-scanner.c
@@ -30,6 +30,7 @@
#include <gst/gst.h>
#include <string.h>
+#include <dlfcn.h>
int
main (int argc, char *argv[])
@@ -37,6 +38,7 @@
gboolean res;
char **my_argv;
int my_argc;
+ void *handle;
/* We may or may not have an executable path */
if (argc != 2 && argc != 3)
@@ -50,6 +52,8 @@
my_argv[0] = argv[0];
my_argv[1] = (char *) "--gst-disable-registry-update";
+ handle = dlopen("libgomp.so.1", RTLD_LAZY);
+
#ifndef GST_DISABLE_REGISTRY
_gst_disable_registry_cache = TRUE;
#endif
