[tracker/wip/carlosg/coverity-warnings: 6/18] libtracker-data: Free variable using the right free function

[Carlos Garnacho <carlosg src gnome org>]

commit c4a32473846f337ef1d1bbeda0cdd1819ebd6242
Author: Carlos Garnacho <carlosg gnome org>
Date:   Sat Mar 20 11:30:45 2021 +0100

    libtracker-data: Free variable using the right free function
    
    This variable is allocated with sqlite3_malloc, should be freed with
    sqlite3_free().
    
    CID: #1501147

 src/libtracker-data/tracker-vtab-triples.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/libtracker-data/tracker-vtab-triples.c b/src/libtracker-data/tracker-vtab-triples.c
index a81709cd0..081566ae0 100644
--- a/src/libtracker-data/tracker-vtab-triples.c
+++ b/src/libtracker-data/tracker-vtab-triples.c
@@ -192,7 +192,7 @@ triples_best_index (sqlite3_vtab       *vtab,
                        continue;
 
                if (info->aConstraint[i].iColumn == COL_ROWID) {
-                       g_free (idx_str);
+                       sqlite3_free (idx_str);
                        return SQLITE_ERROR;
                }
 
@@ -201,7 +201,7 @@ triples_best_index (sqlite3_vtab       *vtab,
                    info->aConstraint[i].op != SQLITE_INDEX_CONSTRAINT_NE &&
                    info->aConstraint[i].op != SQLITE_INDEX_CONSTRAINT_ISNULL &&
                    info->aConstraint[i].op != SQLITE_INDEX_CONSTRAINT_ISNOTNULL) {
-                       g_free (idx_str);
+                       sqlite3_free (idx_str);
                        return SQLITE_ERROR;
                }