1 files changed, 4 insertions, 1 deletions
diff --git a/io.c b/io.c
index 46dba960..25f32e21 100644
--- a/io.c
+++ b/io.c
@@ -3377,9 +3377,12 @@ get_read_timeout(IOBUF *iop)
 		 */
 		if (full_idx == NULL || strcmp(name, last_name) != 0) {
 			val = in_PROCINFO(name, "READ_TIMEOUT", & full_idx);
-			last_name = name;
+			if (last_name != NULL)
+				efree(last_name);
+			last_name = estrdup(name, strlen(name));
 		} else	/* use cached full index */
 			val = in_array(PROCINFO_node, full_idx);
+
 		if (val != NULL)
 			tmout = (long) force_number(val);
 	} else