libsql-sqlite3: Don't use pointer arithmetic

penberg · penberg · commit 752f4579aba2 · 2025-03-20T13:31:27.000+02:00
Let's be kind to Windows compiler.
diff --git a/libsql-sqlite3/src/pager.c b/libsql-sqlite3/src/pager.c
@@ -7854,7 +7854,7 @@ int sqlite3PagerWalInsert(Pager *pPager, unsigned int iFrame, void *pBuf, unsign
       return rc;
     }
     int conflict = 0;
-    if (memcmp(pBuf+24, current, frame_len) != 0) {
+    if (memcmp((unsigned char*)pBuf+24, current, frame_len) != 0) {
       conflict = 1;
     }
     if (pConflict) {

Original file line number	Diff line number	Diff line change
`@@ -7854,7 +7854,7 @@ int sqlite3PagerWalInsert(Pager pPager, unsigned int iFrame, void pBuf, unsign`
`7854`	`7854`	`return rc;`
`7855`	`7855`	`}`
`7856`	`7856`	`int conflict = 0;`
`7857`		`- if (memcmp(pBuf+24, current, frame_len) != 0) {`
	`7857`	`+ if (memcmp((unsigned char*)pBuf+24, current, frame_len) != 0) {`
`7858`	`7858`	`conflict = 1;`
`7859`	`7859`	`}`
`7860`	`7860`	`if (pConflict) {`