diff options
author | Robin Gloster <mail@glob.in> | 2017-09-19 13:39:40 +0200 |
---|---|---|
committer | Robin Gloster <mail@glob.in> | 2017-09-19 13:41:12 +0200 |
commit | 5c18c550621c10d6e8bc3ec56c910fc910182f99 (patch) | |
tree | 03c07a55f2b2cf1329b4756d141fe1d3d1a12559 /pkgs/os-specific/linux/dmtcp/ld-linux-so-buffer-size.patch | |
parent | d63b59adf956223b5e3819fc9c1699b3b80933cc (diff) |
dmtcp: fix buffer overflow due to too long ld-linux.so path
fixes #29565
Diffstat (limited to 'pkgs/os-specific/linux/dmtcp/ld-linux-so-buffer-size.patch')
-rw-r--r-- | pkgs/os-specific/linux/dmtcp/ld-linux-so-buffer-size.patch | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/pkgs/os-specific/linux/dmtcp/ld-linux-so-buffer-size.patch b/pkgs/os-specific/linux/dmtcp/ld-linux-so-buffer-size.patch new file mode 100644 index 0000000000000..5a81dad0cc907 --- /dev/null +++ b/pkgs/os-specific/linux/dmtcp/ld-linux-so-buffer-size.patch @@ -0,0 +1,11 @@ +--- dmtcp-2.5.1-src/src/util_exec.cpp 2017-09-19 13:36:22.947587034 +0200 ++++ dmtcp-2.5.1-src/src/util_exec.cpp 2017-09-19 13:36:32.221313460 +0200 +@@ -178,7 +178,7 @@ + + static string ld_linux_so_path(int version, bool is32bitElf = false) + { +- char buf[80]; ++ char buf[128]; + #if (defined(__x86_64__) || defined(__aarch64__)) && !defined(CONFIG_M32) + if (is32bitElf) { + sprintf(buf, "/lib/ld-linux.so.%d", version); |