| From: | Daniele Varrazzo <daniele(dot)varrazzo(at)gmail(dot)com> |
|---|---|
| To: | pgsql-bugs <pgsql-bugs(at)postgresql(dot)org> |
| Subject: | [PATCH] Fix segfault calling PQflush on invalid connection |
| Date: | 2022-08-15 00:44:55 |
| Message-ID: | CA+mi_8Zm_mVVyW1iNFgyMd9Oh0Nv8-F+7Y3-BqwMgTMHuo_h2Q@mail.gmail.com |
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| Lists: | pgsql-bugs |
PQflush calls pqFlush, which performs struct access to the connection
without checking if it's valid, resulting in a segfault if called with
a null pointer.
Please find attached a patch adding a guard to PQflush().
Cheers
-- Daniele
| Attachment | Content-Type | Size |
|---|---|---|
| 0001-Fix-segfault-calling-PQflush-on-invalid-connection.patch | text/x-patch | 672 bytes |
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