X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=blob.c;h=339897cb1faf89fc4337e08605fd45122eeba697;hp=7a7ae756cb834ef998f37b8b88a781537392e4d3;hb=1709cc8f8a54429441f8f83c38146e667133c727;hpb=b52342d0b5df5446f149f0c1daf26f6e25b2aba7

diff --git a/blob.c b/blob.c
index 7a7ae756..339897cb 100644
--- a/blob.c
+++ b/blob.c
@@ -9,6 +9,7 @@
 #include <regex.h>
 #include <fnmatch.h>
 #include <osl.h>
+#include <lopsub.h>
 
 #include "para.h"
 #include "error.h"
@@ -487,7 +488,8 @@ static int blob_get_name_by_id(struct osl_table *table, uint32_t id,
 	struct osl_object obj = {.data = &id, .size = sizeof(id)};
 	int ret;
 
-	*name = NULL;
+	if (name)
+		*name = NULL;
 	if (!id)
 		return 1;
 	ret = osl(osl_get_row(table, BLOBCOL_ID, &obj, &row));
@@ -498,7 +500,8 @@ static int blob_get_name_by_id(struct osl_table *table, uint32_t id,
 		return ret;
 	if (*(char *)obj.data == '\0')
 		return -E_DUMMY_ROW;
-	*name = (char *)obj.data;
+	if (name)
+		*name = (char *)obj.data;
 	return 1;
 }