fix(retry): guard against unsigned underflow in backoff check

jpnurmi · claude · jpnurmi · commit 60f836c6c8e0 · 2026-02-13T18:47:19.000+01:00
Co-Authored-By: Claude Opus 4.6 &lt;noreply@anthropic.com&gt;
diff --git a/src/sentry_retry.c b/src/sentry_retry.c
@@ -208,7 +208,7 @@ sentry__retry_send(sentry_retry_t *retry, uint64_t before,
             continue;
         }
         total++;
-        if (!before && (now - ts) < sentry__retry_backoff(count)) {
+        if (!before && now >= ts && (now - ts) < sentry__retry_backoff(count)) {
             continue;
         }
         if (eligible == path_cap) {

Original file line number	Diff line number	Diff line change
`@@ -208,7 +208,7 @@ sentry__retry_send(sentry_retry_t *retry, uint64_t before,`
`208`	`208`	`continue;`
`209`	`209`	`}`
`210`	`210`	`total++;`
`211`		`- if (!before && (now - ts) < sentry__retry_backoff(count)) {`
	`211`	`+ if (!before && now >= ts && (now - ts) < sentry__retry_backoff(count)) {`
`212`	`212`	`continue;`
`213`	`213`	`}`
`214`	`214`	`if (eligible == path_cap) {`