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BUG/MINOR: sample: fix memory leak in check_when_cond() when ACL is not found

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When find_acl_by_name() and find_acl_default() both fail when parsing
converter "when(ACL,foo)", the previously allocated acl_sample struct
is leaked. Free it before returning 0. This can be backported to stable
versions.
This commit is contained in:
Willy Tarreau 2026-04-26 23:49:35 +02:00
parent eb97e21a8f
commit a4f27d96c6
1 changed files with 1 additions and 0 deletions
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src/sample.c
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@ -4114,6 +4114,7 @@ static int check_when_cond(struct arg *args, struct sample_conv *conv,
if (!(acl_sample->terms[0].acl = find_acl_by_name(args[1].data.str.area, &curproxy->acl)) &&
!(acl_sample->terms[0].acl = find_acl_default(args[1].data.str.area, &curproxy->acl, err, NULL, NULL, 0))) {
memprintf(err, "ACL '%s' not found", args[1].data.str.area);
free(acl_sample);
return 0;
}