\0 after strncpy()

AbelPau · Apr 4, 2024 · 8e976f6 · 8e976f6
1 parent 49623c0
commit 8e976f6
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/ogr/ogrsf_frmts/miramon/mm_gdal_functions.c b/ogr/ogrsf_frmts/miramon/mm_gdal_functions.c
@@ -617,6 +617,7 @@ static char *MM_SetSubIndexFieldNam(const char *nom_camp,
         return nullptr;
 
     strncpy(NomCamp_SubIndex, nom_camp, ampladamax);
+    NomCamp_SubIndex[ampladamax - 1] = '\0';
 
     snprintf(subindex, sizeof(subindex), sprintf_UINT64, (GUInt64)index);