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examples: Fix crash if port is not in request URI

This commit is contained in:
Tatsuhiro Tsujikawa 2014-01-18 01:13:04 +09:00
parent 6cd20c55d4
commit 2cc28863e9
1 changed files with 5 additions and 5 deletions
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10
examples/libevent-client.c
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@ -72,6 +72,8 @@ typedef struct {
static http2_stream_data* create_http2_stream_data(const char *uri,
struct http_parser_url *u)
{
/* MAX 5 digits (max 65535) + 1 ':' + 1 NULL (because of snprintf) */
size_t extra = 7;
http2_stream_data *stream_data = malloc(sizeof(http2_stream_data));
stream_data->uri = uri;
@ -79,16 +81,14 @@ static http2_stream_data* create_http2_stream_data(const char *uri,
stream_data->stream_id = -1;
stream_data->authoritylen = u->field_data[UF_HOST].len;
stream_data->authority = malloc(stream_data->authoritylen + extra);
memcpy(stream_data->authority,
&uri[u->field_data[UF_HOST].off], u->field_data[UF_HOST].len);
if(u->field_set & (1 << UF_PORT)) {
/* MAX 5 digits (max 65535) + 1 ':' + 1 NULL (because of snprintf) */
size_t extra = 7;
stream_data->authority = malloc(stream_data->authoritylen + extra);
stream_data->authoritylen +=
snprintf(stream_data->authority + u->field_data[UF_HOST].len, extra,
":%u", u->port);
}
memcpy(stream_data->authority,
&uri[u->field_data[UF_HOST].off], u->field_data[UF_HOST].len);
stream_data->pathlen = 0;
if(u->field_set & (1 << UF_PATH)) {