Duplicate issue detection with minor stack trace variations

5/10 Medium

Sentry creates separate issues for the same bug when minor variations occur in stack traces (e.g., different line numbers across versions), leading to duplicate notifications and alert noise.

Sentry
Category
dx
Workaround
none
Stage
debug
Freshness
persistent
Scope
single_lib
Upstream
open
Recurring
Yes
Buyer Type
team

Sources

Collection History

Query: “What are the most common pain points with Sentry for developers in 2025?”4/7/2026

Duplicate Issues: Sometimes slight variations in a stack trace (like different line numbers in different versions) cause Sentry to treat the same bug as two separate issues, leading to duplicate notifications.

Created: 4/7/2026Updated: 4/7/2026