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Nikita Ivanov 2022-05-26 03:03:55 +05:00
parent 0ab9be934f
commit 04fc61c901
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1 changed files with 4 additions and 2 deletions
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6
utils.c
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@ -113,11 +113,13 @@ void char_v_append(CharVec *v, char c)
if (v->len + 1 >= v->cap) { if (v->len + 1 >= v->cap) {
v->cap *= 2; v->cap *= 2;
v->buf = realloc(v->buf, v->cap * sizeof(v->buf[0])); void *new = realloc(v->buf, v->cap * sizeof(v->buf[0]));
if (!v->buf) { if (!new) {
free(v->buf);
PRINTINTERR(FUNCFAILED("realloc"), ERRNOS); PRINTINTERR(FUNCFAILED("realloc"), ERRNOS);
abort(); abort();
} }
v->buf = new;
} }
v->buf[v->len - 1] = c; v->buf[v->len - 1] = c;