MonetDB: Jul2012 - mvc_import_table: add assert (Coverity is right)

[Fabian Groffen]

Changeset: 6107ea743c79 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=6107ea743c79
Modified Files:
        sql/backends/monet5/sql_result.mx
Branch: Jul2012
Log Message:

mvc_import_table: add assert (Coverity is right)


diffs (17 lines):

diff --git a/sql/backends/monet5/sql_result.mx 
b/sql/backends/monet5/sql_result.mx
--- a/sql/backends/monet5/sql_result.mx
+++ b/sql/backends/monet5/sql_result.mx
@@ -609,9 +609,11 @@ mvc_import_table(Client cntxt, mvc *m, b
                                BAT *b = store_funcs.bind_col(m->session->tr, 
col, RDONLY);
 
                                if (sz < 0 || sz > (lng)REMAP_PAGE_MAXSIZE)
-                                               BATmmap(b, STORE_MMAP, 
STORE_MMAP, STORE_MMAP, STORE_MMAP, 1);
+                                       BATmmap(b, STORE_MMAP, STORE_MMAP, 
STORE_MMAP, STORE_MMAP, 1);
                                if (sz > (lng)BATTINY)
-                                       b = BATextend(b, (BUN) sz);
+                                       b = BATextend(b, (BUN) sz);
+
+                               assert(b != NULL);
 
                                HASHremove(b);
                                HASHremove(BATmirror(b));
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