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| author | Timo Teräs <timo.teras@iki.fi> | 2011-04-08 11:54:43 +0300 |
|---|---|---|
| committer | Timo Teräs <timo.teras@iki.fi> | 2011-04-08 11:55:15 +0300 |
| commit | 06d067525070d325db98a4a95fedad6eb40f7060 (patch) | |
| tree | a56e7f9f9f699b603bbc69d6f271eb56e160312d /main/libc0.9.32/0001-resolv-fix-res_close-not-to-hang-with-ipv6.patch | |
| parent | 604b69f2490d8cff569394fc539f28d64553c9a3 (diff) | |
| download | aports-06d067525070d325db98a4a95fedad6eb40f7060.tar.bz2 aports-06d067525070d325db98a4a95fedad6eb40f7060.tar.xz | |
main/libc0.9.32: fix res_close hanging with ipv6
Diffstat (limited to 'main/libc0.9.32/0001-resolv-fix-res_close-not-to-hang-with-ipv6.patch')
| -rw-r--r-- | main/libc0.9.32/0001-resolv-fix-res_close-not-to-hang-with-ipv6.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/main/libc0.9.32/0001-resolv-fix-res_close-not-to-hang-with-ipv6.patch b/main/libc0.9.32/0001-resolv-fix-res_close-not-to-hang-with-ipv6.patch new file mode 100644 index 000000000..4567817f1 --- /dev/null +++ b/main/libc0.9.32/0001-resolv-fix-res_close-not-to-hang-with-ipv6.patch @@ -0,0 +1,34 @@ +From 0256aca9b486f77af72ea941dfc852c2c4cff15b Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Timo=20Ter=C3=A4s?= <timo.teras@iki.fi> +Date: Fri, 8 Apr 2011 11:51:03 +0300 +Subject: [PATCH] resolv: fix res_close not to hang with ipv6 +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +The memory release loop is missing an obvious counter increment. + +Signed-off-by: Timo Teräs <timo.teras@iki.fi> +--- + libc/inet/resolv.c | 4 ++-- + 1 files changed, 2 insertions(+), 2 deletions(-) + +diff --git a/libc/inet/resolv.c b/libc/inet/resolv.c +index 47bab75..1e394d4 100644 +--- a/libc/inet/resolv.c ++++ b/libc/inet/resolv.c +@@ -3006,9 +3006,9 @@ void res_close(void) + #ifdef __UCLIBC_HAS_IPV6__ + { + char *p1 = (char*) &(_res.nsaddr_list[0]); +- int m = 0; ++ int m; + /* free nsaddrs[m] if they do not point to nsaddr_list[x] */ +- while (m < ARRAY_SIZE(_res._u._ext.nsaddrs)) { ++ for (m = 0; m < ARRAY_SIZE(_res._u._ext.nsaddrs); m++) { + char *p2 = (char*)(_res._u._ext.nsaddrs[m]); + if (p2 < p1 || (p2 - p1) > sizeof(_res.nsaddr_list)) + free(p2); +-- +1.7.1 + |