OpenSSL 1.0.2g segfaults on imap_open #7
Description
Looks like OpenSSL module is somehow failing whenever imap_open() function is called.
Testing is quite simple:
php -i | grep imap -A 5
php -r '$mbox = imap_open("{outlook.office365.com:993/service=imap/ssl}", "demo", "123456");'Running these two commands should spit out some infos about the IMAP and OpenSSL modules, and finally a warning as imap_open() fails to login to the service. However, on OpenSSL v1.0.2g+ there's no such warning or any other message from the function as the process segfaults.
We've been testing a few versions lately and here are some results:
| OpenSSL | Compile | Execution | Error |
|---|---|---|---|
1.0.1q |
✅ | ✅ | |
1.0.1u |
✅ | ✅ | |
1.0.2 |
❌ | ❓ | Something about libcrypto |
1.0.2a |
❌ | ❓ | Same thing about libcrypto |
1.0.2b |
❌ | ❓ | Again the thing about libcrypto |
1.0.2c |
❌ | ❓ | Yet again libcrypto |
1.0.2d |
✅ | ❌ | Segmentation fault (core dumped) |
1.0.2e |
✅ | ❌ | Segmentation fault (core dumped) |
1.0.2f |
✅ | ❌ | Segmentation fault (core dumped) |
1.0.2g |
✅ | ❌ | Segmentation fault (core dumped) |
1.0.2q |
✅ | ❌ | Segmentation fault (core dumped) |
1.0.2u |
✅ | ❌ | Segmentation fault (core dumped) |
1.1.0g |
❌ | ❓ | configure: error: Cannot find OpenSSL's <evp.h> |
1.1.0l |
❌ | ❓ | configure: error: Cannot find OpenSSL's <evp.h> |
We're currently testing a different matrix of versions and will get back ASAP with some other news.