SymbX/systemd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

coccinelle: add reallocarray() coccinelle script

Browse Source 
Let's systematically make use of reallocarray() whereever we invoke
realloc() with a product of two values.
This commit is contained in:
Lennart Poettering
2018-03-02 12:39:07 +01:00
parent 3209c8e650
commit 62d74c78b5
16 changed files with 56 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/libsystemd-network/network-internal.c
+2 -2
View File
@@ -424,7 +424,7 @@ int deserialize_in_addrs(struct in_addr **ret, const char *string) {
if (r == 0)
break;
new_addresses = realloc(addresses, (size + 1) * sizeof(struct in_addr));
new_addresses = reallocarray(addresses, size + 1, sizeof(struct in_addr));
if (!new_addresses)
return -ENOMEM;
else
@@ -478,7 +478,7 @@ int deserialize_in6_addrs(struct in6_addr **ret, const char *string) {
if (r == 0)
break;
new_addresses = realloc(addresses, (size + 1) * sizeof(struct in6_addr));
new_addresses = reallocarray(addresses, size + 1, sizeof(struct in6_addr));
if (!new_addresses)
return -ENOMEM;
else