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cache: fix readString to not sign extend negative values

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Adam
2017-12-28 21:00:36 -05:00
parent e685ac2491
commit a718d00699
1 changed files with 4 additions and 3 deletions
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7
cache/src/main/java/net/runelite/cache/io/InputStream.java vendored
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@@ -138,8 +138,9 @@ public class InputStream extends java.io.InputStream
public int readBigSmart2() public int readBigSmart2()
{ {
if (peek() < 0) if (peek() < 0)
{
return readInt() & Integer.MAX_VALUE; // and off sign bit return readInt() & Integer.MAX_VALUE; // and off sign bit
}
int value = readUnsignedShort(); int value = readUnsignedShort();
return value == 32767 ? -1 : value; return value == 32767 ? -1 : value;
} }
@@ -162,7 +163,7 @@ public class InputStream extends java.io.InputStream
for (;;) for (;;)
{ {
int ch = this.readByte(); int ch = this.readUnsignedByte();
if (ch == 0) if (ch == 0)
{ {
@@ -174,7 +175,7 @@ public class InputStream extends java.io.InputStream
char var7 = CHARACTERS[ch - 128]; char var7 = CHARACTERS[ch - 128];
if (0 == var7) if (0 == var7)
{ {
var7 = 63; var7 = '?';
} }
ch = var7; ch = var7;