patch 8.2.0063: wrong size argument to vim_snprintf()
Problem: Wrong size argument to vim_snprintf(). (Dominique Pelle)
Solution: Reduce the size by the length. (related to #5410)
diff --git a/src/ops.c b/src/ops.c
index 72ffd56..28e9757 100644
--- a/src/ops.c
+++ b/src/ops.c
@@ -3813,8 +3813,12 @@
bom_count = bomb_size();
if (dict == NULL && bom_count > 0)
- vim_snprintf((char *)IObuff + STRLEN(IObuff), IOSIZE,
+ {
+ size_t len = STRLEN(IObuff);
+
+ vim_snprintf((char *)IObuff + len, IOSIZE - len,
_("(+%lld for BOM)"), (long_long_T)bom_count);
+ }
if (dict == NULL)
{
// Don't shorten this message, the user asked for it.