Changeset 73981 in vbox for trunk/src/VBox/Runtime/common/misc/json.cpp

Timestamp:

Aug 30, 2018 10:42:53 PM (6 years ago)

Author:

vboxsync

Message:

Runtime/json.cpp: Fix handling negative numbers

File:

• trunk/src/VBox/Runtime/common/misc/json.cpp (modified) (2 diffs)

trunk/src/VBox/Runtime/common/misc/json.cpp

@@ -499 +499 @@
 
     char ch = rtJsonTokenizerGetCh(pTokenizer);
+    if (ch == '-')
+    {
+        szTmp[cchNum++] = '-';
+        rtJsonTokenizerSkipCh(pTokenizer);
+        ch = rtJsonTokenizerGetCh(pTokenizer);
+    }
+
     while (   RT_C_IS_DIGIT(ch)
            && cchNum < sizeof(szTmp) - 1)
@@ -669 +676 @@
     if (RT_C_IS_ALPHA(ch))
         rc = rtJsonTokenizerGetLiteral(pTokenizer, pToken);
-    else if (RT_C_IS_DIGIT(ch))
+    else if (RT_C_IS_DIGIT(ch) || ch == '-')
         rc = rtJsonTokenizerGetNumber(pTokenizer, pToken);
     else if (ch == '\"')