PATCH: Coverity CID 1692314 avoid overflowing version field in dump header

[Mikael Magnusson <mikachu@xxxxxxxxx>]

This would only happen if you at compile time make the version string 40
characters or longer, which would be quite silly.
---
 Src/parse.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Src/parse.c b/Src/parse.c
index 2b7f8bb595..21b95bcb7d 100644
--- a/Src/parse.c
+++ b/Src/parse.c
@@ -3350,7 +3350,7 @@ write_dump(int dfd, LinkList progs, int map, int hlen, int tlen)
 	fdmagic(pre) = (other ? FD_OMAGIC : FD_MAGIC);
 	fdsetflags(pre, ((map ? FDF_MAP : 0) | other));
 	fdsetother(pre, tlen);
-	strcpy(fdversion(pre), ZSH_VERSION);
+	strncpy(fdversion(pre), ZSH_VERSION, sizeof(wordcode) * (FD_PRELEN - 2) - 1);
 	write_loop(dfd, (char *)pre, FD_PRELEN * sizeof(wordcode));
 
 	for (node = firstnode(progs); node; incnode(node)) {
-- 
2.38.1