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patch 8.2.4040: keeping track of allocated lines is too complicated

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Problem:    Keeping track of allocated lines in user functions is too
            complicated.
Solution:   Instead of freeing individual lines keep them all until the end.
This commit is contained in:
Bram Moolenaar
2022-01-08 15:39:39 +00:00
parent 67ffb41786
commit 9f1a39a5d1
10 changed files with 82 additions and 47 deletions
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4
src/usercmd.c
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@@ -1021,7 +1021,7 @@ may_get_cmd_block(exarg_T *eap, char_u *p, char_u **tofree, int *flags)
char_u *line = NULL;
ga_init2(&ga, sizeof(char_u *), 10);
if (ga_add_string(&ga, p) == FAIL)
if (ga_copy_string(&ga, p) == FAIL)
return retp;
// If the argument ends in "}" it must have been concatenated already
@@ -1038,7 +1038,7 @@ may_get_cmd_block(exarg_T *eap, char_u *p, char_u **tofree, int *flags)
emsg(_(e_missing_rcurly));
break;
}
if (ga_add_string(&ga, line) == FAIL)
if (ga_copy_string(&ga, line) == FAIL)
break;
if (*skipwhite(line) == '}')
break;