msi: Fix typos which caused joins of three or more tables to not work properly.

In JOIN_fetch_int and JOIN_fetch_stream, prev_rows should be multiplied by the rows encountered in the current table so that prev_rows contains all of counts of the rows encountered multiplied together, rather than just the count of the rows in the last table encountered.

msi: Fix typos which caused joins of three or more tables to not work properly.
dd31a1ea · Rob Shearman · Alexandre Julliard · 0ec1e284 · dd31a1ea
Commit dd31a1ea authored Mar 12, 2008 by Rob Shearman Committed by Alexandre Julliard Mar 12, 2008
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join.c dlls/msi/join.c +2 -2

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--- a/dlls/msi/join.c
+++ b/dlls/msi/join.c
@@ -77,7 +77,7 @@ static UINT JOIN_fetch_int( struct tagMSIVIEW *view, UINT row, UINT col, UINT *v
            break;
        }

-        prev_rows = table->rows;
+        prev_rows *= table->rows;
        cols += table->columns;
    }

@@ -108,7 +108,7 @@ static UINT JOIN_fetch_stream( struct tagMSIVIEW *view, UINT row, UINT col, IStr
            break;
        }

-        prev_rows = table->rows;
+        prev_rows *= table->rows;
        cols += table->columns;
    }