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Merge pull request #1399 from calmh/uintsize

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avoid out of bounds write in unlock_notify_wait on 64 bit platforms
This commit is contained in:
mattn
2026-06-02 02:18:01 +00:00
committed by GitHub
parent 9d6bf2c4ad 904664d0b0
commit 9accb920a6
1 changed files with 2 additions and 1 deletions
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3
sqlite3_opt_unlock_notify.go
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@@ -21,6 +21,7 @@ package sqlite3
extern void unlock_notify_callback(void *arg, int argc); extern void unlock_notify_callback(void *arg, int argc);
*/ */
import "C" import "C"
import ( import (
"fmt" "fmt"
"math" "math"
@@ -82,7 +83,7 @@ func unlock_notify_wait(db *C.sqlite3) C.int {
h := unt.add(c) h := unt.add(c)
defer unt.remove(h) defer unt.remove(h)
pargv := C.malloc(C.sizeof_uint) pargv := C.malloc(C.size_t(unsafe.Sizeof(uint(0))))
defer C.free(pargv) defer C.free(pargv)
argv := (*[1]uint)(pargv) argv := (*[1]uint)(pargv)