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ifcfg-rh: fix read-after-free error in reader.c

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This commit is contained in:
Jiří Klimeš 2011-04-14 11:41:55 +02:00
parent b7b5599fb3
commit 92b55e709a
1 changed files with 2 additions and 4 deletions
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6
src/settings/plugins/ifcfg-rh/reader.c
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@ -768,7 +768,6 @@ read_route_file_legacy (const char *filename, NMSettingIP4Config *s_ip4, GError
}
}
dest = g_match_info_fetch (match_info, 1);
g_match_info_free (match_info);
if (!strcmp (dest, "default"))
strcpy (dest, "0.0.0.0");
if (inet_pton (AF_INET, dest, &ip4_addr) != 1) {
@ -782,6 +781,7 @@ read_route_file_legacy (const char *filename, NMSettingIP4Config *s_ip4, GError
/* Prefix - is optional; 32 if missing */
prefix = g_match_info_fetch (match_info, 2);
g_match_info_free (match_info);
prefix_int = 32;
if (prefix) {
errno = 0;
@ -793,7 +793,6 @@ read_route_file_legacy (const char *filename, NMSettingIP4Config *s_ip4, GError
goto error;
}
}
nm_ip4_route_set_prefix (route, (guint32) prefix_int);
g_free (prefix);
@ -1022,7 +1021,6 @@ read_route6_file (const char *filename, NMSettingIP6Config *s_ip6, GError **erro
}
}
dest = g_match_info_fetch (match_info, 1);
g_match_info_free (match_info);
if (!strcmp (dest, "default"))
strcpy (dest, "::");
if (inet_pton (AF_INET6, dest, &ip6_addr) != 1) {
@ -1036,6 +1034,7 @@ read_route6_file (const char *filename, NMSettingIP6Config *s_ip6, GError **erro
/* Prefix - is optional; 128 if missing */
prefix = g_match_info_fetch (match_info, 2);
g_match_info_free (match_info);
prefix_int = 128;
if (prefix) {
errno = 0;
@ -1047,7 +1046,6 @@ read_route6_file (const char *filename, NMSettingIP6Config *s_ip6, GError **erro
goto error;
}
}
nm_ip6_route_set_prefix (route, (guint32) prefix_int);
g_free (prefix);