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HTTP/3: fixed handling of zero-length literal field line.

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Previously, st->value was passed with NULL data pointer to header handlers.
This commit is contained in:
Sergey Kandaurov 2024-05-28 17:20:45 +04:00
parent 9ddc6a08f4
commit 34bd899287
1 changed files with 3 additions and 0 deletions
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3
src/http/v3/ngx_http_v3_parse.c
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@ -810,6 +810,7 @@ ngx_http_v3_parse_field_lri(ngx_connection_t *c,
st->literal.length = st->pint.value; st->literal.length = st->pint.value;
if (st->literal.length == 0) { if (st->literal.length == 0) {
st->value.data = (u_char *) "";
goto done; goto done;
} }
@ -932,6 +933,7 @@ ngx_http_v3_parse_field_l(ngx_connection_t *c,
st->literal.length = st->pint.value; st->literal.length = st->pint.value;
if (st->literal.length == 0) { if (st->literal.length == 0) {
st->value.data = (u_char *) "";
goto done; goto done;
} }
@ -1072,6 +1074,7 @@ ngx_http_v3_parse_field_lpbi(ngx_connection_t *c,
st->literal.length = st->pint.value; st->literal.length = st->pint.value;
if (st->literal.length == 0) { if (st->literal.length == 0) {
st->value.data = (u_char *) "";
goto done; goto done;
} }