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Fix an inconsequential memory leak in sqldiff. Update the "Sanitize" case in wapptest.tcl to use -fsanitize=address,undefined, and to run more tests.

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FossilOrigin-Name: 613fb5c2525be77e48bad0a74e8b7bf53489365060fb9c7713a0caddb1820c71
This commit is contained in:
dan
2020-08-14 16:14:40 +00:00
parent ef215fbf3b
commit e0404386f2
4 changed files with 18 additions and 16 deletions
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6
tool/sqldiff.c
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@ -1544,6 +1544,7 @@ static void changeset_one_table(const char *zTab, FILE *out){
/* Check that the schemas of the two tables match. Exit early otherwise. */
checkSchemasMatch(zTab);
strInit(&sql);
pStmt = db_prepare("PRAGMA main.table_info=%Q", zTab);
while( SQLITE_ROW==sqlite3_step(pStmt) ){
@ -1565,7 +1566,6 @@ static void changeset_one_table(const char *zTab, FILE *out){
}
sqlite3_finalize(pStmt);
if( nPk==0 ) goto end_changeset_one_table;
strInit(&sql);
if( nCol>nPk ){
strPrintf(&sql, "SELECT %d", SQLITE_UPDATE);
for(i=0; i<nCol; i++){
@ -1707,6 +1707,8 @@ end_changeset_one_table:
sqlite3_free(azCol);
sqlite3_free(aiPk);
sqlite3_free(zId);
sqlite3_free(aiFlg);
strFree(&sql);
}
/*
@ -1971,6 +1973,8 @@ int main(int argc, char **argv){
#endif
zSql = sqlite3_mprintf("ATTACH %Q as aux;", zDb2);
rc = sqlite3_exec(g.db, zSql, 0, 0, &zErrMsg);
sqlite3_free(zSql);
zSql = 0;
if( rc || zErrMsg ){
cmdlineError("cannot attach database \"%s\"", zDb2);
}