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| author | Sergey Kandaurov <pluknet@nginx.com> | 2021-06-01 11:41:38 +0300 |
|---|---|---|
| committer | Sergey Kandaurov <pluknet@nginx.com> | 2021-06-01 11:41:38 +0300 |
| commit | 1f85c660cb3e94b60a0f2ec8495f72a43cddb378 (patch) | |
| tree | 33b79b07398cae3ce56fde0645f770a69503c5c7 /src | |
| parent | e8a76252699339b2fa615ec0e3f01ae1afbb36d8 (diff) | |
| download | nginx-1f85c660cb3e94b60a0f2ec8495f72a43cddb378.tar.gz nginx-1f85c660cb3e94b60a0f2ec8495f72a43cddb378.zip | |
HTTP/3: fixed parsing encoder insertions with empty header value.
When starting processing a new encoder instruction, the header state is not
memzero'ed because generally it's burdensome. If the header value is empty,
this resulted in inserting a stale value left from the previous instruction.
Based on a patch by Zhiyong Sun.
Diffstat (limited to 'src')
| -rw-r--r-- | src/http/v3/ngx_http_v3_parse.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/http/v3/ngx_http_v3_parse.c b/src/http/v3/ngx_http_v3_parse.c index fcb39b209..40366e665 100644 --- a/src/http/v3/ngx_http_v3_parse.c +++ b/src/http/v3/ngx_http_v3_parse.c @@ -1366,6 +1366,7 @@ ngx_http_v3_parse_header_inr(ngx_connection_t *c, st->literal.length = st->pint.value; if (st->literal.length == 0) { + st->value.len = 0; goto done; } @@ -1470,6 +1471,7 @@ ngx_http_v3_parse_header_iwnr(ngx_connection_t *c, st->literal.length = st->pint.value; if (st->literal.length == 0) { + st->value.len = 0; goto done; } |