Fix harmless compiler warning about signed/unsigned comparison.

FossilOrigin-Name: 75cc3c89ee2dcfefa9421ce60bee77e85d2895918e8c5cfd05c434f8932a99b5

manifest

@@ -1,5 +1,5 @@
-C Multiple\soptimizations\sthat\stry\sto\spreserve\sor\sinfer\sthe\szero-terminated\nproperty\sof\sTEXT\svalues.\s\sAvoid\sunnecessary\scopying\sof\stext\svalues\sdestined\nto\sbecome\sfunction\sparameters.\s\sAll\schanges\shelp\simprove\sperformance\sof\ndoing\sUPDATEs\son\slarge\sJSON\svalues\sthat\sare\sindexed\smultiple\sways.
-D 2023-07-21T15:01:53.046
+C Fix\sharmless\scompiler\swarning\sabout\ssigned/unsigned\scomparison.
+D 2023-07-21T15:07:56.630
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -710,7 +710,7 @@ F src/vacuum.c 604fcdaebe76f3497c855afcbf91b8fa5046b32de3045bab89cc008d68e40104
 F src/vdbe.c 4cda877d413a18fa07346b08d6959b3d18ce982357921e7acb9649fca2534a12
 F src/vdbe.h 41485521f68e9437fdb7ec4a90f9d86ab294e9bb8281e33b235915e29122cfc0
 F src/vdbeInt.h 7bd49eef8f89c1a271fbf12d80a206bf56c876814c5fc6bee340f4e1907095ae
-F src/vdbeapi.c 1b17d1a53c3b88eb8bf2534f4f3557957f59f9431e5283734452b191cd45898d
+F src/vdbeapi.c b8866af13401c9779759640457fa37dafe7bc2466c8428ade10ef625d012e52b
 F src/vdbeaux.c b5e3f7e158518b4eca6f166ac43900640a3fe9735c710e12bfa119af21059339
 F src/vdbeblob.c 2516697b3ee8154eb8915f29466fb5d4f1ae39ee8b755ea909cefaf57ec5e2ce
 F src/vdbemem.c cf4a1556dd5b18c071cf7c243373c29ce752eb516022e3ad49ba72f08b785033
@@ -2043,8 +2043,8 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P 0a745897d66e9f36ea6e787fad54f0c413d52c226dc96fad36ccd33a0aa1930e
-R ad6898efbc6819851ab380be79271f0e
+P d0278cdedfa04fb0b61838ab9622be8a2c462f58d5c3ebc4c5f802a727d0974e
+R e667842b6755e6f486934eef004d9f18
 U drh
-Z ecdcb9c56dec3594bcd0055088d236ad
+Z 993e102a87ed849f759c01f42525f684
 # Remove this line to create a well-formed Fossil manifest.

manifest.uuid

@@ -1 +1 @@
-d0278cdedfa04fb0b61838ab9622be8a2c462f58d5c3ebc4c5f802a727d0974e
+75cc3c89ee2dcfefa9421ce60bee77e85d2895918e8c5cfd05c434f8932a99b5

src/vdbeapi.c

@@ -517,7 +517,7 @@ void sqlite3_result_text64(
     if( xDel==sqlite3_free && enc==SQLITE_UTF8 ){
       Mem *pOut = pCtx->pOut;
       if( pOut->z==z 
-       && sqlite3_msize(pOut->z)>=pOut->n+1
+       && sqlite3_msize(pOut->z) >= (sqlite3_uint64)(pOut->n+1)
        && pOut->z[n]==0
       ){
         pOut->flags |= MEM_Term;