diff options
Diffstat (limited to 'package/libs/libjson-c/patches/002-Prevent-division-by-zero-in-linkhash.patch')
-rw-r--r-- | package/libs/libjson-c/patches/002-Prevent-division-by-zero-in-linkhash.patch | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/package/libs/libjson-c/patches/002-Prevent-division-by-zero-in-linkhash.patch b/package/libs/libjson-c/patches/002-Prevent-division-by-zero-in-linkhash.patch deleted file mode 100644 index d37fe5857b..0000000000 --- a/package/libs/libjson-c/patches/002-Prevent-division-by-zero-in-linkhash.patch +++ /dev/null @@ -1,32 +0,0 @@ -From 77d935b7ae7871a1940cd827e850e6063044ec45 Mon Sep 17 00:00:00 2001 -From: Tobias Stoeckmann <tobias@stoeckmann.org> -Date: Mon, 4 May 2020 19:46:45 +0200 -Subject: [PATCH 2/2] Prevent division by zero in linkhash. - -If a linkhash with a size of zero is created, then modulo operations -are prone to division by zero operations. - -Purely protective measure against bad usage. ---- - linkhash.c | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/linkhash.c -+++ b/linkhash.c -@@ -12,6 +12,7 @@ - - #include "config.h" - -+#include <assert.h> - #include <stdio.h> - #include <string.h> - #include <stdlib.h> -@@ -498,6 +499,8 @@ struct lh_table* lh_table_new(int size, - int i; - struct lh_table *t; - -+ /* Allocate space for elements to avoid divisions by zero. */ -+ assert(size > 0); - t = (struct lh_table*)calloc(1, sizeof(struct lh_table)); - if (!t) - return NULL; |