From: drh <>
Date: Fri, 22 Sep 2023 16:20:48 +0000 (+0000)
Subject: Fix minor parse-to-BLOB bugs.
X-Git-Tag: version-3.45.0~116^2~146
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e367e453e140bb39a9df756713d28b75cff7d2e4;p=thirdparty%2Fsqlite.git

Fix minor parse-to-BLOB bugs.

FossilOrigin-Name: 8b53b2e6600c324ff7864840d98a3f03896b9792fcb60b70cc1f6227b3bd4ca1
---

diff --git a/manifest b/manifest
index 85abeb56b9..1e08af59f7 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Add\sthe\sability\sto\srender\sa\sbinary\sBLOB\sback\sinto\svalid\scanonical\sJSON.
-D 2023-09-22T14:33:39.536
+C Fix\sminor\sparse-to-BLOB\sbugs.
+D 2023-09-22T16:20:48.168
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -670,7 +670,7 @@ F src/hash.h 3340ab6e1d13e725571d7cee6d3e3135f0779a7d8e76a9ce0a85971fa3953c51
 F src/hwtime.h f9c2dfb84dce7acf95ce6d289e46f5f9d3d1afd328e53da8f8e9008e3b3caae6
 F src/in-operator.md 10cd8f4bcd225a32518407c2fb2484089112fd71
 F src/insert.c 3f0a94082d978bbdd33c38fefea15346c6c6bffb70bc645a71dc0f1f87dd3276
-F src/json.c 574ed4c90fc5a18d40665557c56987d6ad1cd78644fdd698b755002538252de0
+F src/json.c 522ebfebd77224594e2fcd9ea18e201ac8b997d5f1cf2c71d8eba00e874b54b2
 F src/legacy.c d7874bc885906868cd51e6c2156698f2754f02d9eee1bae2d687323c3ca8e5aa
 F src/loadext.c 98cfba10989b3da6f1807ad42444017742db7f100a54f1032af7a8b1295912c0
 F src/main.c 618aeb399e993cf561864f4b0cf6a331ee4f355cf663635f8d9da3193a46aa40
@@ -2121,8 +2121,8 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P b817dd865ed60fc4da0b662a9edec0fceb8921b02ce98133bdd565988939fd0f
-R f9832ae6b1e64d76b924944a3c617b61
+P 0b70cb77a4c8e3f17932f1ecca3942e0b0b03de637fb9656a130fe045f7ef826
+R e81e3fd90e402a6e846b93a0d3beab83
 U drh
-Z 86dcd161b824c66e770c11b16ee3a065
+Z 285487434c996c07680e15a392e180f6
 # Remove this line to create a well-formed Fossil manifest.
diff --git a/manifest.uuid b/manifest.uuid
index 3622ea106f..94c65ef3d9 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-0b70cb77a4c8e3f17932f1ecca3942e0b0b03de637fb9656a130fe045f7ef826
\ No newline at end of file
+8b53b2e6600c324ff7864840d98a3f03896b9792fcb60b70cc1f6227b3bd4ca1
\ No newline at end of file
diff --git a/src/json.c b/src/json.c
index 6bfa0f6ce8..ac8976d03c 100644
--- a/src/json.c
+++ b/src/json.c
@@ -2480,7 +2480,7 @@ json_parse_restart:
       if( x<=0 ){
         if( x==(-2) ){
           j = pParse->iErr;
-          if( pParse->nBlob!=(u32)iThis+1 ) pParse->hasNonstd = 1;
+          if( pParse->nBlob!=(u32)iStart ) pParse->hasNonstd = 1;
           break;
         }
         j += json5Whitespace(&z[j]);
@@ -2560,7 +2560,7 @@ json_parse_restart:
       pParse->iErr = j;
       return -1;
     }
-    if( pParse->nErr==0 ){
+    if( pParse->oom==0 ){
       jsonBlobChangePayloadSize(pParse, iThis, pParse->nBlob - iStart);
     }
     pParse->iDepth--;
@@ -2581,7 +2581,7 @@ json_parse_restart:
       if( x<=0 ){
         if( x==(-3) ){
           j = pParse->iErr;
-          if( pParse->nBlob!=iThis+4 ) pParse->hasNonstd = 1;
+          if( pParse->nBlob!=iStart ) pParse->hasNonstd = 1;
           break;
         }
         if( x!=(-1) ) pParse->iErr = j;
@@ -2614,7 +2614,7 @@ json_parse_restart:
       pParse->iErr = j;
       return -1;
     }
-    if( pParse->iErr==0 ){
+    if( pParse->oom==0 ){
       jsonBlobChangePayloadSize(pParse, iThis, pParse->nBlob - iStart);
     }
     pParse->iDepth--;
@@ -3148,11 +3148,11 @@ static u32 jsonRenderBlob(
       n = jsonbPayloadSize(pParse, i, &sz);
       j = i+n;
       iEnd = j+sz;
-      while( 1 /* exit by break */ ){
+      while( j<iEnd ){
         j = jsonRenderBlob(pParse, j, pOut);
-        if( j>=iEnd ) break;
         jsonAppendChar(pOut, ',');
       }
+      if( sz>0 ) pOut->nUsed--;
       jsonAppendChar(pOut, ']');
       break;
     }
@@ -3162,11 +3162,11 @@ static u32 jsonRenderBlob(
       n = jsonbPayloadSize(pParse, i, &sz);
       j = i+n;
       iEnd = j+sz;
-      while( 1 /* edit by break */ ){
+      while( j<iEnd ){
         j = jsonRenderBlob(pParse, j, pOut);
-        if( j>=iEnd ) break;
         jsonAppendChar(pOut, (x++ & 1) ? ',' : ':');
       }
+      if( sz>0 ) pOut->nUsed--;
       jsonAppendChar(pOut, '}');
       break;
     }