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Diffstat (limited to 'user/node/env-nullptr-backport.patch')
| -rw-r--r-- | user/node/env-nullptr-backport.patch | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/user/node/env-nullptr-backport.patch b/user/node/env-nullptr-backport.patch deleted file mode 100644 index 02878dc25..000000000 --- a/user/node/env-nullptr-backport.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 8214cc175f0c4e600a3af5cedd94e4fd4d8d839e Mon Sep 17 00:00:00 2001 -From: "A. Wilcox" <AWilcox@Wilcox-Tech.com> -Date: Sat, 17 Dec 2022 19:39:01 -0600 -Subject: [PATCH] env: check size of args before using for exec_path - -If we are in an artifically created Environment that has no args set, -and uv_exepath returns an error (for instance, if /proc is not mounted -on a Linux system), then we crash with a nullptr deref attempting to -use argv[0]. - -Fixes: https://github.com/nodejs/node/issues/45901 ---- - src/env.cc | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/src/env.cc b/src/env.cc -index 5172d71ad6a6..97e0ac581113 100644 ---- node-v16.15.0/src/env.cc.old 2022-04-26 22:03:30.000000000 +0000 -+++ node-v16.15.0/src/env.cc 2022-12-18 01:19:23.417720353 +0000 -@@ -309,7 +309,7 @@ - std::string exec_path; - if (uv_exepath(exec_path_buf, &exec_path_len) == 0) { - exec_path = std::string(exec_path_buf, exec_path_len); -- } else { -+ } else if (argv.size() > 0) { - exec_path = argv[0]; - } - |