patch 8.2.4051: compiler complains about possibly uninitialized variable
Problem: Compiler complains about possibly uninitialized variable.
Solution: Add code to avoid a compiler warning. (John Marriott)
diff --git a/src/scriptfile.c b/src/scriptfile.c
index c1ab415..7680fd5 100644
--- a/src/scriptfile.c
+++ b/src/scriptfile.c
@@ -274,7 +274,7 @@
{
static scid_T last_current_SID = 0;
int sid = ++last_current_SID;
- scriptitem_T *si;
+ scriptitem_T *si = NULL;
if (ga_grow(&script_items, (int)(sid - script_items.ga_len)) == FAIL)
{
@@ -305,8 +305,10 @@
# endif
}
- // Used to check script variable index is still valid.
- si->sn_script_seq = current_sctx.sc_seq;
+ // "si" can't be NULL, check only to avoid a compiler warning
+ if (si != NULL)
+ // Used to check script variable index is still valid.
+ si->sn_script_seq = current_sctx.sc_seq;
return sid;
}