Re: [HACKERS] Small fix: avoid passing null pointers to memcpy()

[didier]

Hi
A smaller version removing memset in print_aligned_text function.
The line is redundant , header_done isn't used yet and it's either
pg_malloc0 or null.

Without this patch make check fails 3 tests if pg is compiled with
-fsanitize=address,undefined

diff --git a/src/fe_utils/print.c b/src/fe_utils/print.c
index cb9a9a0613..b13167859c 100644
--- a/src/fe_utils/print.c
+++ b/src/fe_utils/print.c
@@ -913,7 +913,6 @@ print_aligned_text(const printTableContent *cont, FILE *fout, bool is_pager)
 
 			more_col_wrapping = col_count;
 			curr_nl_line = 0;
-			memset(header_done, false, col_count * sizeof(bool));
 			while (more_col_wrapping)
 			{
 				if (opt_border == 2)