From 35d2fa744aae5782dcced573aa08ee9ff62c8e36 Mon Sep 17 00:00:00 2001 From: zeripath Date: Tue, 21 Feb 2023 00:15:49 +0000 Subject: [PATCH] Fix intermittent panic in notify issue change content (#23019) Ensure that issue pullrequests are loaded before trying to set the self-reference. Signed-off-by: Andrew Thornton Co-authored-by: delvh Co-authored-by: techknowlogick --- models/issues/issue.go | 14 ++++++++------ services/webhook/notifier.go | 7 ++++--- 2 files changed, 12 insertions(+), 9 deletions(-) diff --git a/models/issues/issue.go b/models/issues/issue.go index 6c76909fcfd8..c59e9d14e537 100644 --- a/models/issues/issue.go +++ b/models/issues/issue.go @@ -251,13 +251,15 @@ func (issue *Issue) LoadPoster(ctx context.Context) (err error) { // LoadPullRequest loads pull request info func (issue *Issue) LoadPullRequest(ctx context.Context) (err error) { - if issue.IsPull && issue.PullRequest == nil { - issue.PullRequest, err = GetPullRequestByIssueID(ctx, issue.ID) - if err != nil { - if IsErrPullRequestNotExist(err) { - return err + if issue.IsPull { + if issue.PullRequest == nil { + issue.PullRequest, err = GetPullRequestByIssueID(ctx, issue.ID) + if err != nil { + if IsErrPullRequestNotExist(err) { + return err + } + return fmt.Errorf("getPullRequestByIssueID [%d]: %w", issue.ID, err) } - return fmt.Errorf("getPullRequestByIssueID [%d]: %w", issue.ID, err) } issue.PullRequest.Issue = issue } diff --git a/services/webhook/notifier.go b/services/webhook/notifier.go index ba6d968dbd27..b023717cd258 100644 --- a/services/webhook/notifier.go +++ b/services/webhook/notifier.go @@ -150,7 +150,6 @@ func (m *webhookNotifier) NotifyIssueChangeAssignee(ctx context.Context, doer *u log.Error("LoadPullRequest failed: %v", err) return } - issue.PullRequest.Issue = issue apiPullRequest := &api.PullRequestPayload{ Index: issue.Index, PullRequest: convert.ToAPIPullRequest(ctx, issue.PullRequest, nil), @@ -196,7 +195,6 @@ func (m *webhookNotifier) NotifyIssueChangeTitle(ctx context.Context, doer *user log.Error("LoadPullRequest failed: %v", err) return } - issue.PullRequest.Issue = issue err = PrepareWebhooks(ctx, EventSource{Repository: issue.Repo}, webhook_module.HookEventPullRequest, &api.PullRequestPayload{ Action: api.HookIssueEdited, Index: issue.Index, @@ -328,7 +326,10 @@ func (m *webhookNotifier) NotifyIssueChangeContent(ctx context.Context, doer *us mode, _ := access_model.AccessLevel(ctx, issue.Poster, issue.Repo) var err error if issue.IsPull { - issue.PullRequest.Issue = issue + if err := issue.LoadPullRequest(ctx); err != nil { + log.Error("LoadPullRequest: %v", err) + return + } err = PrepareWebhooks(ctx, EventSource{Repository: issue.Repo}, webhook_module.HookEventPullRequest, &api.PullRequestPayload{ Action: api.HookIssueEdited, Index: issue.Index,