commit d3c47d229633e3f3b3c3d0d01b872057d73f0487
author Thiago Macieira <thiago.macieira@intel.com> Tue Dec 26 20:11:27 2017 -0200
committer Thiago Macieira <thiago.macieira@intel.com> Sat Jan 13 14:36:35 2018 -0200
tree de5abce7fb1487cf2112980652f856dcee91faf5
parent f39dcb8b563c3f2030af8af85be3a3652d42e3e9

Valiation: suppress warning about uninitialized variables

GCC7 complains, though it's wrong:

 src/cborvalidation.c:472:57: error: ‘previous’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
 src/cborvalidation.c:485:61: error: ‘previous_end’ may be used uninitialized in this function [-Werror=maybe-uninitialized]

Signed-off-by: Thiago Macieira <thiago.macieira@intel.com>

src/cborvalidation.c

diff --git a/src/cborvalidation.c b/src/cborvalidation.c
index 325da8c..bbdabac 100644
--- a/src/cborvalidation.c
+++ b/src/cborvalidation.c
@@ -436,16 +436,15 @@
 {
     CborError err;
     const uint8_t *previous = NULL;
-    const uint8_t *previous_end;
+    const uint8_t *previous_end = NULL;
 
     if (!recursionLeft)
         return CborErrorNestingTooDeep;
 
     while (!cbor_value_at_end(it)) {
-        const uint8_t *current;
+        const uint8_t *current = cbor_value_get_next_byte(it);
 
         if (containerType == CborMapType) {
-            current = it->ptr;
             if (flags & CborValidateMapKeysAreString) {
                 CborType type = cbor_value_get_type(it);
                 if (type == CborTagType) {