Allocate pathname buffers dynamically

[openafs.git] / src / ptserver / pts.c

diff --git a/src/ptserver/pts.c b/src/ptserver/pts.c
index bed6516..0b7742d 100644 (file)
--- a/src/ptserver/pts.c
+++ b/src/ptserver/pts.c
@@ -1071,9 +1071,12 @@ ListOwned(struct cmd_syndesc *as, void *arock)
 static void
 add_std_args(struct cmd_syndesc *ts)
 {
-    char test_help[AFSDIR_PATH_MAX];
+    char *test_help;
 
-    sprintf(test_help, "use config file in %s", AFSDIR_SERVER_ETC_DIRPATH);
+    if (asprintf(&test_help, "use config file in %s",
+                AFSDIR_SERVER_ETC_DIRPATH) < 0) {
+       test_help = strdup("use server config file");
+    }
 
     cmd_Seek(ts, 16);
     cmd_AddParm(ts, "-cell", CMD_SINGLE, CMD_OPTIONAL, "cell name");
@@ -1088,6 +1091,7 @@ add_std_args(struct cmd_syndesc *ts)
     cmd_AddParm(ts, "-encrypt", CMD_FLAG, CMD_OPTIONAL,
                "encrypt commands");
     cmd_AddParm(ts, "-config", CMD_SINGLE, CMD_OPTIONAL, "config location");
+    free(test_help);
 }
 
 /*