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patch 8.2.0642: Vim9: using invalid index

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Problem:    Vim9: using invalid index.
Solution:   Check index for being valid.  Fix memory leak.
This commit is contained in:
Bram Moolenaar
2020-04-26 14:29:56 +02:00
parent 6378c4fef3
commit 7d41aa8874
3 changed files with 6 additions and 2 deletions
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5
src/vim9compile.c
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@@ -5822,12 +5822,13 @@ compile_mult_expr(char_u *arg, int cmdidx, cctx_T *cctx)
compile_exec(char_u *line, exarg_T *eap, cctx_T *cctx)
{
char_u *p;
int has_expr;
int has_expr = FALSE;
if (cctx->ctx_skip == TRUE)
goto theend;
has_expr = (excmd_get_argt(eap->cmdidx) & (EX_XFILE | EX_EXPAND));
if (eap->cmdidx >= 0 && eap->cmdidx < CMD_SIZE)
has_expr = (excmd_get_argt(eap->cmdidx) & (EX_XFILE | EX_EXPAND));
if (eap->cmdidx == CMD_syntax && STRNCMP(eap->arg, "include ", 8) == 0)
{
// expand filename in "syntax include [@group] filename"