test: Increase buffer to prevent possible truncation

Signed-off-by: Adam C. Emerson <aemerson@redhat.com>
(cherry picked from commit 5811a396e6602aaf792d69b23921b12632dfef83)

diff --git a/src/test/system/systest_runnable.h b/src/test/system/systest_runnable.h
index c19441c25de13ac9bff5a19bbc852035bf4cecab..72da4f4c10479b3f254931fa64ea0c2f390618a3 100644 (file)
--- a/src/test/system/systest_runnable.h
+++ b/src/test/system/systest_runnable.h
@@ -44,7 +44,7 @@ std::string get_temp_pool_name(const char* prefix);
 class SysTestRunnable
 {
 public:
-  static const int ID_STR_SZ = 128;
+  static const int ID_STR_SZ = 196;
 
   SysTestRunnable(int argc, const char **argv);
   virtual ~SysTestRunnable();