Fix the parsing of non-standard "Infinity" and "NaN" values from text into

JSONB.

FossilOrigin-Name: df1fbbeb83a2b4a496c9de0d86c7c8c677f8fe3bc770da163dcc1d338a17b58b

manifest

@@ -1,5 +1,5 @@
-C Change\sthe\sjson_valid(X)\sroutine\sto\sreturn\strue\swhenever\sX\sis\sa\sblob\sthat\ncould\splausibly\sbe\sa\svalid\sJSONB.
-D 2023-10-05T18:09:12.028
+C Fix\sthe\sparsing\sof\snon-standard\s"Infinity"\sand\s"NaN"\svalues\sfrom\stext\sinto\nJSONB.
+D 2023-10-05T18:33:19.785
 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 436cc9b8a4cfef2ac5c8547fcf8acff8a91b9fb9b9d070ebf240e8ab871f23a7
+F src/json.c 91ba143709783aef3aa7d0e04cc963284a70d1b904f0da14494ede24819b356e
 F src/legacy.c d7874bc885906868cd51e6c2156698f2754f02d9eee1bae2d687323c3ca8e5aa
 F src/loadext.c 98cfba10989b3da6f1807ad42444017742db7f100a54f1032af7a8b1295912c0
 F src/main.c 618aeb399e993cf561864f4b0cf6a331ee4f355cf663635f8d9da3193a46aa40
@@ -2124,8 +2124,8 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P 564edb3b6dd752e09e445e3a25c2f5394ceede2a2cdff251d6433dadc0b3644f
-R 99ed34df38b98d618529ef152948a4c8
+P 425f0b85a6f8ad0604c4a5faa18efb90436fedb1fe2612a559147c62cff8b7e7
+R 8b87e1b5ecb5e7b583f0e4691e8e2ff5
 U drh
-Z 05060c3a4460d98ce1ee0304660e3eea
+Z 222bd3b1cad134cfad3fe073645453f8
 # Remove this line to create a well-formed Fossil manifest.

manifest.uuid

@@ -1 +1 @@
-425f0b85a6f8ad0604c4a5faa18efb90436fedb1fe2612a559147c62cff8b7e7
+df1fbbeb83a2b4a496c9de0d86c7c8c677f8fe3bc770da163dcc1d338a17b58b

src/json.c

@@ -3097,8 +3097,7 @@ json_parse_restart:
       }
       if( sqlite3Isalnum(z[i+nn]) ) continue;
       if( aNanInfName[k].eType==JSON_REAL ){
-        jsonBlobAppendOneByte(pParse, JSONB_FLOAT);
-        jsonBlobAppendOneByte(pParse, 5);
+        jsonBlobAppendOneByte(pParse, JSONB_FLOAT | 0x50);
         jsonBlobAppendNBytes(pParse, (const u8*)"9e999", 5);
       }else{
         jsonBlobAppendOneByte(pParse, JSONB_NULL);