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patch 8.2.4051: compiler complains about possibly uninitialized variable

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Problem:    Compiler complains about possibly uninitialized variable.
Solution:   Add code to avoid a compiler warning. (John Marriott)
This commit is contained in:
Bram Moolenaar
2022-01-10 11:26:33 +00:00
parent dc4451df61
commit b06cfcf5a3
2 changed files with 7 additions and 3 deletions
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8
src/scriptfile.c
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@@ -274,7 +274,7 @@ get_new_scriptitem(int *error)
{
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 @@ get_new_scriptitem(int *error)
# 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;
}