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- Fix #1324: Memory leak in 'msgparse.c' in

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'parse_edns_options_from_query(...)'.
This commit is contained in:
W.C.A. Wijngaards 2025-09-02 17:10:42 +02:00
parent 8faa95354d
commit af96824642
2 changed files with 8 additions and 4 deletions
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2
doc/Changelog
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@ -1,6 +1,8 @@
2 September 2025: Wouter
- Fix #1235: Outdated Python2 code in
unbound/pythonmod/examples/log.py.
- Fix #1324: Memory leak in 'msgparse.c' in
'parse_edns_options_from_query(...)'.
1 September 2025: Wouter
- Fix for #1324: Fix to free edns options scratch in ratelimit case.

10
util/configparser.y
View file

@ -1168,11 +1168,13 @@ server_http_endpoint: VAR_HTTP_ENDPOINT STRING_ARG
free(cfg_parser->cfg->http_endpoint);
if($2 && $2[0] != '/') {
cfg_parser->cfg->http_endpoint = malloc(strlen($2)+2);
if(!cfg_parser->cfg->http_endpoint)
if(cfg_parser->cfg->http_endpoint) {
cfg_parser->cfg->http_endpoint[0] = '/';
memmove(cfg_parser->cfg->http_endpoint+1, $2,
strlen($2)+1);
} else {
yyerror("out of memory");
cfg_parser->cfg->http_endpoint[0] = '/';
memmove(cfg_parser->cfg->http_endpoint+1, $2,
strlen($2)+1);
}
free($2);
} else {
cfg_parser->cfg->http_endpoint = $2;