[Desktop] Brave Ads crashes on iOS for ads with an invalid target URL

[tmancey]

Description

Brave Ads crashes on iOS for ads with an invalid target URL

Steps to Reproduce

1. Add an ad with an invalid target url to the catalog
2. Click an ad

Actual result:

Application crashes

Expected result:

Application should not crash

Reproduces how often:

No steps to reproduce

Brave version (brave://version info)

Version/Channel Information:

• Can you reproduce this issue with the current release? N/A
• Can you reproduce this issue with the beta channel?
• Can you reproduce this issue with the dev channel?
• Can you reproduce this issue with the nightly channel?

Other Additional Information:

• Does the issue resolve itself when disabling Brave Shields?
• Does the issue resolve itself when disabling Brave Rewards?
• Is the issue reproducible on the latest version of Chrome?

Miscellaneous Information:

[LaurenWags]

Verified passed with

Brave | 1.11.84 Chromium: 83.0.4103.116 (Official Build) dev (64-bit)
-- | --
Revision | 8f0c18b4dca9b6699eb629be0f51810c24fb6428-refs/branch-heads/4103@{#716}
OS | macOS Version 10.14.6 (Build 18G3020)

• Verified STR from description
• Used Charles Proxy to rewrite staging catalog so that an ad had an invalid targetURL. When I clicked on the ad, confirmed that Brave did not crash.

---

Verification passed on

Brave	1.11.89 Chromium: 83.0.4103.116 (Official Build) dev (64-bit)
Revision	8f0c18b4dca9b6699eb629be0f51810c24fb6428-refs/branch-heads/4103@{#716}
OS	Ubuntu 18.04 LTS

Verified test plan from the description
Used Charles Proxy to rewrite staging catalog so that an ad had an invalid targetURL. When I clicked on the ad, confirmed that Brave did not crash.

---

Verification passed on

Brave | 1.11.90 Chromium: 83.0.4103.116 (Official Build) dev (64-bit)
-- | --
Revision | 8f0c18b4dca9b6699eb629be0f51810c24fb6428-refs/branch-heads/4103@{#716}
OS | Windows 10 OS Version 1903 (Build 18362.900)

Verified test plan from the description
Used Charles Proxy to rewrite staging catalog so that an ad had an invalid targetURL. When I clicked on the ad, confirmed that Brave did not crash.