Commit 3ef31b16 authored by Peter Korsgaard's avatar Peter Korsgaard
Browse files

package/config; br2_symbol_printer(): fix off-by-1 in string handling 



Based on patch by bbj17@gmx.de.

Signed-off-by: default avatarPeter Korsgaard <jacmet@sunsite.dk>
parent 10f9ef70

package/config/patches/08-make-write-deps.patch

+3 −3
Original line number Diff line number Diff line
@@ -16,12 +16,12 @@ Index: config/util.c 
+	char *ret;

+	if (len < 1)

+		return NULL;

+	ret = malloc(len);

+	ret = malloc(len+1);

+	if (!ret) {

+		printf("Out of memory!");

+		exit(1);

+	}

+	memset(ret, 0, len);

+	memset(ret, 0, len+1);

+	i = j = 0;

+	if (strncmp("BR2_", in, 4) == 0)

+		i += 4;
@@ -34,7 +34,7 @@ Index: config/util.c 
+	return ret;

+}

+

+/* write dependencies of the infividual config-symbols */

+/* write dependencies of the individual config-symbols */

+static int write_make_deps(const char *name)

+{

+	char *str;

package/config/util.c

+3 −3
Original line number Diff line number Diff line
@@ -35,12 +35,12 @@ static char* br2_symbol_printer(const char * const in) 
	char *ret;

	if (len < 1)

		return NULL;

	ret = malloc(len);

	ret = malloc(len+1);

	if (!ret) {

		printf("Out of memory!");

		exit(1);

	}

	memset(ret, 0, len);

	memset(ret, 0, len+1);

	i = j = 0;

	if (strncmp("BR2_", in, 4) == 0)

		i += 4;
@@ -53,7 +53,7 @@ static char* br2_symbol_printer(const char * const in) 
	return ret;

}



/* write dependencies of the infividual config-symbols */

/* write dependencies of the individual config-symbols */

static int write_make_deps(const char *name)

{

	char *str;