The 'handle' field is not guaranteed to be initialized, hence a check
is required before closing it.
Signed-off-by: Yordan Karadzhov (VMware) <y.karadz@xxxxxxxxx>
---
src/libkshark-plugin.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/libkshark-plugin.c b/src/libkshark-plugin.c
index 09886ce..2eb3b4a 100644
--- a/src/libkshark-plugin.c
+++ b/src/libkshark-plugin.c
@@ -219,9 +219,10 @@ void kshark_free_draw_handler_list(struct kshark_draw_handler *handlers)
/** Close and free this plugin. */
static void free_plugin(struct kshark_plugin_list *plugin)
{
- dlclose(plugin->handle);
+ if (plugin->handle)
+ dlclose(plugin->handle);
- if (plugin->process_interface){
+ if (plugin->process_interface) {
free(plugin->process_interface->name);
free(plugin->process_interface);
}
--
2.32.0
|