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xiaoxiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/nuttx.git
The following commit(s) were added to refs/heads/master by this push:
new 38378149edc libs/libc/ftok: fix sizeof(char *), after tempbuffer
38378149edc is described below
commit 38378149edcc7b767fe4fce4087801288d52271b
Author: buxiasen <[email protected]>
AuthorDate: Thu Sep 25 12:19:25 2025 +0800
libs/libc/ftok: fix sizeof(char *), after tempbuffer
Catched by coverity, we change full path from stack variable to ptr.
Signed-off-by: buxiasen <[email protected]>
---
libs/libc/misc/lib_ftok.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libs/libc/misc/lib_ftok.c b/libs/libc/misc/lib_ftok.c
index ed35966a298..56cb7b4e80d 100644
--- a/libs/libc/misc/lib_ftok.c
+++ b/libs/libc/misc/lib_ftok.c
@@ -72,7 +72,7 @@ key_t ftok(FAR const char *pathname, int proj_id)
snprintf(fullpath, PATH_MAX, "%s/",
CONFIG_LIBC_FTOK_VFS_PATH);
- strlcat(fullpath, pathname, sizeof(fullpath));
+ strlcat(fullpath, pathname, PATH_MAX);
if (stat(fullpath, &st) < 0 && get_errno() == ENOENT)
{
/* Directory not exist, let's create one for caller */
