From: drh <>
Date: Sat, 27 Sep 2025 13:00:37 +0000 (+0000)
Subject: Use sqlite3_malloc64() and sqlite3_realloc64() everywhere in the CLI.
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c090488133359762c97956254d14f487cde0c9c5;p=thirdparty%2Fsqlite.git

Use sqlite3_malloc64() and sqlite3_realloc64() everywhere in the CLI.

FossilOrigin-Name: b05c47009120840f74955114082f3a9c1206a81bd935a503fc359b5bde61c996
---

diff --git a/manifest b/manifest
index 526892f8d3..d1d776feb9 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Fix\sa\sbug\sin\sthe\s".dbtotxt"\scommand\sof\sthe\sCLI\sthat\scauses\sa\sNULL\spointer\ndereference\sif\srun\son\san\sin-memory\sdatabase.
-D 2025-09-27T12:35:25.533
+C Use\ssqlite3_malloc64()\sand\ssqlite3_realloc64()\severywhere\sin\sthe\sCLI.
+D 2025-09-27T13:00:37.088
 F .fossil-settings/binary-glob 61195414528fb3ea9693577e1980230d78a1f8b0a54c78cf1b9b24d0a409ed6a x
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
@@ -737,7 +737,7 @@ F src/random.c 606b00941a1d7dd09c381d3279a058d771f406c5213c9932bbd93d5587be4b9c
 F src/resolve.c f8d1d011aba0964ff1bdccd049d4d2c2fec217efd90d202a4bb775e926b2c25d
 F src/rowset.c 8432130e6c344b3401a8874c3cb49fefe6873fec593294de077afea2dce5ec97
 F src/select.c b95181711d59c36d9789e67f76c4cfec64b99f9629a50be5e6566e117b87d957
-F src/shell.c.in 55d5d7828b6dc81dda64972949f2849b6a76462824381dbd1aae6af914baea76
+F src/shell.c.in 0ab96b4d875ec03e1b5d0c97aa3f2f68d3b6c926f270488e26f3088d17554811
 F src/sqlite.h.in 5732519a2acb09066032ceac21f25996eb3f28f807a4468e30633c7c70faae1c
 F src/sqlite3.rc 015537e6ac1eec6c7050e17b616c2ffe6f70fca241835a84a4f0d5937383c479
 F src/sqlite3ext.h 3f0c4ed6934e7309a61c6f3c30f70a30a5b869f785bb3d9f721a36c5e4359126
@@ -2169,8 +2169,8 @@ F tool/version-info.c 3b36468a90faf1bbd59c65fd0eb66522d9f941eedd364fabccd7227350
 F tool/warnings-clang.sh bbf6a1e685e534c92ec2bfba5b1745f34fb6f0bc2a362850723a9ee87c1b31a7
 F tool/warnings.sh 1ad0169b022b280bcaaf94a7fa231591be96b514230ab5c98fbf15cd7df842dd
 F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
-P a8093d45e0f59fd55ea4cba515e9e2eb3683bb0a4f4c062747cfb4074ae3db73
-R 3cc13d1240f97a4dacee1c0779f36f7a
+P 865352499223c3bdc5cb01a2f984d6e3fe74a028ab6a0cf2d92fec49383633f6
+R 8bd4bde493e0eb54d65eb66f6ba457ae
 U drh
-Z db1677511b380f07639c77d73f13747a
+Z c33262b9d6d9f5e2eac9a7be85ed3b9e
 # Remove this line to create a well-formed Fossil manifest.
diff --git a/manifest.uuid b/manifest.uuid
index 2c3ae7dead..971d62333e 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-865352499223c3bdc5cb01a2f984d6e3fe74a028ab6a0cf2d92fec49383633f6
+b05c47009120840f74955114082f3a9c1206a81bd935a503fc359b5bde61c996
diff --git a/src/shell.c.in b/src/shell.c.in
index d7514fb454..4d9d0a876f 100644
--- a/src/shell.c.in
+++ b/src/shell.c.in
@@ -4819,7 +4819,7 @@ static char **tableColumnList(ShellState *p, const char *zTab){
   sqlite3_stmt *pStmt;
   char *zSql;
   int nCol = 0;
-  int nAlloc = 0;
+  i64 nAlloc = 0;
   int nPK = 0;       /* Number of PRIMARY KEY columns seen */
   int isIPK = 0;     /* True if one PRIMARY KEY column of type INTEGER */
   int preserveRowid = ShellHasFlag(p, SHFLG_PreserveRowid);
@@ -4833,7 +4833,7 @@ static char **tableColumnList(ShellState *p, const char *zTab){
   while( sqlite3_step(pStmt)==SQLITE_ROW ){
     if( nCol>=nAlloc-2 ){
       nAlloc = nAlloc*2 + nCol + 10;
-      azCol = sqlite3_realloc(azCol, nAlloc*sizeof(azCol[0]));
+      azCol = sqlite3_realloc64(azCol, nAlloc*sizeof(azCol[0]));
       shell_check_oom(azCol);
     }
     azCol[++nCol] = sqlite3_mprintf("%s", sqlite3_column_text(pStmt, 1));
@@ -5676,7 +5676,7 @@ static unsigned char *readHexDb(ShellState *p, int *pnData){
     goto readHexDb_error;
   }
   sz = ((i64)n+pgsz-1)&~(pgsz-1); /* Round up to nearest multiple of pgsz */
-  a = sqlite3_malloc( sz ? sz : 1 );
+  a = sqlite3_malloc64( sz ? sz : 1 );
   shell_check_oom(a);
   memset(a, 0, sz);
   for(nLine++; sqlite3_fgets(zLine, sizeof(zLine), in)!=0; nLine++){
@@ -8932,7 +8932,7 @@ static int do_meta_command(char *zLine, ShellState *p){
         const char *zSchema = (const char *)sqlite3_column_text(pStmt,1);
         const char *zFile = (const char*)sqlite3_column_text(pStmt,2);
         if( zSchema==0 || zFile==0 ) continue;
-        azName = sqlite3_realloc(azName, (nName+1)*2*sizeof(char*));
+        azName = sqlite3_realloc64(azName, (nName+1)*2*sizeof(char*));
         shell_check_oom(azName);
         azName[nName*2] = strdup(zSchema);
         azName[nName*2+1] = strdup(zFile);
@@ -10990,7 +10990,8 @@ static int do_meta_command(char *zLine, ShellState *p){
     ** Set a list of GLOB patterns of table names to be excluded.
     */
     if( cli_strcmp(azCmd[0], "filter")==0 ){
-      int ii, nByte;
+      int ii;
+      i64 nByte;
       if( nCmd<2 ) goto session_syntax_error;
       if( pAuxDb->nSession ){
         for(ii=0; ii<pSession->nFilter; ii++){
@@ -10998,7 +10999,7 @@ static int do_meta_command(char *zLine, ShellState *p){
         }
         sqlite3_free(pSession->azFilter);
         nByte = sizeof(pSession->azFilter[0])*(nCmd-1);
-        pSession->azFilter = sqlite3_malloc( nByte );
+        pSession->azFilter = sqlite3_malloc64( nByte );
         shell_check_oom( pSession->azFilter );
         for(ii=1; ii<nCmd; ii++){
           char *x = pSession->azFilter[ii-1] = sqlite3_mprintf("%s", azCmd[ii]);