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| author | Michael Orlitzky <mjo@gentoo.org> | 2024-09-21 23:18:17 -0400 |
|---|---|---|
| committer | Michael Orlitzky <mjo@gentoo.org> | 2024-09-22 08:16:32 -0400 |
| commit | a7b3389a7bef440155754522f6592f6abdf8af9c (patch) | |
| tree | 4095cfb000fb5b853dea3d3122a0b7e70fc0a469 /dev-lang/php/files | |
| parent | 8f7cab403b3b842db9650896f0465d411bd101e7 (diff) | |
| download | gentoo-a7b3389a7bef440155754522f6592f6abdf8af9c.tar.gz gentoo-a7b3389a7bef440155754522f6592f6abdf8af9c.tar.bz2 gentoo-a7b3389a7bef440155754522f6592f6abdf8af9c.zip | |
dev-lang/php: add 8.2.23, drop 8.2.22
Closes: https://bugs.gentoo.org/939443
Signed-off-by: Michael Orlitzky <mjo@gentoo.org>
Diffstat (limited to 'dev-lang/php/files')
| -rw-r--r-- | dev-lang/php/files/php-8.2.23-fix-ub.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/dev-lang/php/files/php-8.2.23-fix-ub.patch b/dev-lang/php/files/php-8.2.23-fix-ub.patch new file mode 100644 index 000000000000..ee26743e5691 --- /dev/null +++ b/dev-lang/php/files/php-8.2.23-fix-ub.patch @@ -0,0 +1,32 @@ +From 47f80ffc77f2b728b0973ae671251859b2a8ab53 Mon Sep 17 00:00:00 2001 +From: Ilija Tovilo <ilija.tovilo@me.com> +Date: Sun, 5 Mar 2023 12:55:59 +0100 +Subject: [PATCH] Remove unnecessary type punnign from mysqli_api.c + +value is a long. On big-endian architectures mysql_stmt_attr_get() will write to +the most significant byte. Type punning was used to move that byte to the least +significant one, which is UB. We can avoid this by simply casting to my_bool +(alias of bool). Previously, a comparison against 0 should've been done. +--- + ext/mysqli/mysqli_api.c | 6 +++--- + 1 file changed, 3 insertions(+), 3 deletions(-) + +diff --git a/ext/mysqli/mysqli_api.c b/ext/mysqli/mysqli_api.c +index 48078c57df091..68b55e1d78d35 100644 +--- a/ext/mysqli/mysqli_api.c ++++ b/ext/mysqli/mysqli_api.c +@@ -1799,11 +1799,11 @@ PHP_FUNCTION(mysqli_stmt_attr_get) + "MYSQLI_STMT_ATTR_UPDATE_MAX_LENGTH, " + "MYSQLI_STMT_ATTR_PREFETCH_ROWS, or STMT_ATTR_CURSOR_TYPE"); + RETURN_THROWS(); +- } +- ++ } + + if (attr == STMT_ATTR_UPDATE_MAX_LENGTH) +- value = *((my_bool *)&value); ++ value = (my_bool)value; ++ + RETURN_LONG((unsigned long)value); + } + /* }}} */ |