@@ -239,7 +239,7 @@ static inline ulong compressBulk(SymbolMap &symbolMap, ulong nlines, const ulong
          }
          cur += (code >> 12);
          res |= (code&FSST_CODE_MASK) << 12;
-         memcpy(out, &res, sizeof(u64));
+         memcpy(out, &res, sizeof(u32));
          out += 3; 
       }
       while (cur < end) {
@@ -250,14 +250,14 @@ static inline ulong compressBulk(SymbolMap &symbolMap, ulong nlines, const ulong
          }
          cur += code >> 12;
          if (cur >= end) {
-            memcpy(out, &res, sizeof(u64));
-	    out += 2;
+            memcpy(out, &res, sizeof(u32)); 
+			out += 2;
             break;
          }
          code = symbolMap.findExpansion(Symbol(cur, end));
          res |= (code&FSST_CODE_MASK) << 12;
          cur += code >> 12;
-         memcpy(out, &res, sizeof(u64));
+         memcpy(out, &res, sizeof(u32));
 	 out += 3;
       } 
       lenOut[curLine] = out - strOut[curLine];
Original file line number	Diff line number	Diff line change
`@@ -239,7 +239,7 @@ static inline ulong compressBulk(SymbolMap &symbolMap, ulong nlines, const ulong`
`239`	`239`	`}`
`240`	`240`	`cur += (code >> 12);`
`241`	`241`	`res \|= (code&FSST_CODE_MASK) << 12;`
`242`		`- memcpy(out, &res, sizeof(u64));`
	`242`	`+ memcpy(out, &res, sizeof(u32));`
`243`	`243`	`out += 3;`
`244`	`244`	`}`
`245`	`245`	`while (cur < end) {`
`@@ -250,14 +250,14 @@ static inline ulong compressBulk(SymbolMap &symbolMap, ulong nlines, const ulong`
`250`	`250`	`}`
`251`	`251`	`cur += code >> 12;`
`252`	`252`	`if (cur >= end) {`
`253`		`- memcpy(out, &res, sizeof(u64));`
`254`		`- out += 2;`
	`253`	`+ memcpy(out, &res, sizeof(u32));`
	`254`	`+ out += 2;`
`255`	`255`	`break;`
`256`	`256`	`}`
`257`	`257`	`code = symbolMap.findExpansion(Symbol(cur, end));`
`258`	`258`	`res \|= (code&FSST_CODE_MASK) << 12;`
`259`	`259`	`cur += code >> 12;`
`260`		`- memcpy(out, &res, sizeof(u64));`
	`260`	`+ memcpy(out, &res, sizeof(u32));`
`261`	`261`	`out += 3;`
`262`	`262`	`}`
`263`	`263`	`lenOut[curLine] = out - strOut[curLine];`