[postgis-tickets] [SCM] PostGIS branch main updated. 3.2.0alpha1-33-g71e5d2c

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      from  1ffff63a65cf3bc6064de5266175fbff3ba71955 (commit)

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- Log -----------------------------------------------------------------
commit 71e5d2cfce41904c6eb5c51091d3b8e3d1478b50
Author: Sandro Santilli <strk at kbt.io>
Date:   Mon Sep 27 19:36:45 2021 +0200

    Enable -Wall by default and fix a warning reported by 10.3 with it

diff --git a/configure.ac b/configure.ac
index d44af90..3532805 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1132,6 +1132,9 @@ dnl
 AC_ARG_ENABLE([debug], AC_HELP_STRING([--enable-debug], [Enable debugging code and flags]),
 	[ENABLE_DEBUG=1], [ENABLE_DEBUG=0])
 
+dnl Add -Wall to CFLAGS
+AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -Wall], [_cv_wall], [-Wall], [], [CFLAGS="$CFLAGS -Wall"], [])
+
 if test $ENABLE_DEBUG -eq 1; then
     AC_DEFINE([PARANOIA_LEVEL], [10], [Enable use of memory checks])
     CFLAGS="$CFLAGS -g"
diff --git a/liblwgeom/lwgeom_geos_clean.c b/liblwgeom/lwgeom_geos_clean.c
index fdbe3e8..91430d0 100644
--- a/liblwgeom/lwgeom_geos_clean.c
+++ b/liblwgeom/lwgeom_geos_clean.c
@@ -957,7 +957,8 @@ lwgeom_make_valid_params(LWGEOM* lwgeom_in, char* make_valid_params)
 		const char *value;
 		char *param_list[OPTION_LIST_SIZE];
 		char param_list_text[OPTION_LIST_SIZE];
-		strncpy(param_list_text, make_valid_params, OPTION_LIST_SIZE);
+		strncpy(param_list_text, make_valid_params, OPTION_LIST_SIZE-1);
+		param_list_text[OPTION_LIST_SIZE-1] = '\0'; /* ensure null-termination */
 		memset(param_list, 0, sizeof(param_list));
 		option_list_parse(param_list_text, param_list);
 		GEOSMakeValidParams *params = GEOSMakeValidParams_create();

-----------------------------------------------------------------------

Summary of changes:
 configure.ac                  | 3 +++
 liblwgeom/lwgeom_geos_clean.c | 3 ++-
 2 files changed, 5 insertions(+), 1 deletion(-)


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