runtime, plugin: error not throw on duplicate open
Along the way, track bad modules. Make sure they don't end up on
the active modules list, and aren't accidentally reprocessed as
new plugins.
Fixes #19004
Change-Id: I8a5e7bb11f572f7b657a97d521a7f84822a35c07
Reviewed-on: https://go-review.googlesource.com/61171
Run-TryBot: David Crawshaw <crawshaw@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
diff --git a/src/plugin/plugin.go b/src/plugin/plugin.go
index c774465..c37b65f 100644
--- a/src/plugin/plugin.go
+++ b/src/plugin/plugin.go
@@ -20,6 +20,7 @@
// Plugin is a loaded Go plugin.
type Plugin struct {
pluginpath string
+ err string // set if plugin failed to load
loaded chan struct{} // closed when loaded
syms map[string]interface{}
}
