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patch 8.2.1162: crash when using a lambda

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Problem:    Crash when using a lambda.
Solution:   Check for evalarg to be NULL.
This commit is contained in:
Bram Moolenaar 2020-07-08 22:24:09 +02:00
parent 8e2730a315
commit efaaaa683b
2 changed files with 4 additions and 2 deletions
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4
src/userfunc.c
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@ -508,7 +508,7 @@ get_lambda_tv(char_u **arg, typval_T *rettv, evalarg_T *evalarg)
} }
eval_lavars_used = old_eval_lavars; eval_lavars_used = old_eval_lavars;
if (evalarg->eval_tofree == NULL) if (evalarg != NULL && evalarg->eval_tofree == NULL)
evalarg->eval_tofree = tofree; evalarg->eval_tofree = tofree;
else else
vim_free(tofree); vim_free(tofree);
@ -519,7 +519,7 @@ errret:
ga_clear_strings(&newlines); ga_clear_strings(&newlines);
vim_free(fp); vim_free(fp);
vim_free(pt); vim_free(pt);
if (evalarg->eval_tofree == NULL) if (evalarg != NULL && evalarg->eval_tofree == NULL)
evalarg->eval_tofree = tofree; evalarg->eval_tofree = tofree;
else else
vim_free(tofree); vim_free(tofree);

2
src/version.c
View File

@ -754,6 +754,8 @@ static char *(features[]) =
static int included_patches[] = static int included_patches[] =
{ /* Add new patch number below this line */ { /* Add new patch number below this line */
/**/
1162,
/**/ /**/
1161, 1161,
/**/ /**/