Fix ancient memory leak in PQprintTuples(); our code no longer uses this

routine, but perhaps some applications do.  Found by Martijn van Oosterhout
using Coverity.

diff --git a/src/interfaces/libpq/fe-print.c b/src/interfaces/libpq/fe-print.c
index b078ce71f2d506e84d90730e3a239069efa84088..c91a5a86be4a8ef5dc3f4babbe4c938ce36df4cf 100644 (file)
--- a/src/interfaces/libpq/fe-print.c
+++ b/src/interfaces/libpq/fe-print.c
@@ -745,8 +745,10 @@ PQprintTuples(const PGresult *res,
                                fprintf(fout, "|\n%s\n", tborder);
                }
        }
-}
 
+       if (tborder)
+               free(tborder);
+}
 
 
 /* simply send out max-length number of filler characters to fp */