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 48659196cfdd5abce01ae09e9d6c53cbc571bb94..1241a7e5685fe9672eeecba364e76e3b3a631050 100644 (file)
--- a/src/interfaces/libpq/fe-print.c
+++ b/src/interfaces/libpq/fe-print.c
@@ -729,8 +729,10 @@ 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 */