From 2124ecbbaafa68294c899c0b05a4b261f489975e Mon Sep 17 00:00:00 2001
From: obarun <eric@obarun.org>
Date: Mon, 20 Jun 2022 11:32:51 +1100
Subject: [PATCH] check validity of tree name size
---
src/lib66/exec/ssexec_tree.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/src/lib66/exec/ssexec_tree.c b/src/lib66/exec/ssexec_tree.c
index 1b263b60..5c08af21 100644
--- a/src/lib66/exec/ssexec_tree.c
+++ b/src/lib66/exec/ssexec_tree.c
@@ -160,6 +160,12 @@ static void check_identifier(char const *name)
if (!memcmp(name, SS_MASTER + 1, 6))
log_die(LOG_EXIT_USER,"tree name: ",name,": starts with reserved prefix Master") ;
+ char str[UINT_FMT] ;
+ str[uint_fmt(str, SS_MAX_TREENAME)] = 0 ;
+
+ if (strlen(name) > SS_MAX_TREENAME)
+ log_die(LOG_EXIT_USER,"tree name is too long -- it can not exceed ", str) ;
+
}
static void auto_dir(char const *dst,mode_t mode)
--
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