authorgravatar for jasonho353@gmail.comcod1r <jasonho353@gmail.com> 2022-09-15 16:00:52-05:00
committergravatar for andrew@ziglang.orgAndrew Kelley <andrew@ziglang.org> 2022-09-15 22:54:17-04:00
log7b32aacbafda2946c67ff4d4b329cdededf1da29
tree6eeb6dc56b07b33eaf4fb18285d75f46ff2220d7
parent2be72c719ec54cfef4a81b8ae9690ccbd61a95ea

fix ChildProcess crash when PATH is empty.

1 files changed, 1 insertions(+), 1 deletions(-)

lib/std/os.zig+1-1
...@@ -1814,7 +1814,7 @@ pub fn execvpeZ_expandArg0(...@@ -1814,7 +1814,7 @@ pub fn execvpeZ_expandArg0(
1814 var path_buf: [MAX_PATH_BYTES]u8 = undefined;1814 var path_buf: [MAX_PATH_BYTES]u8 = undefined;
1815 var it = mem.tokenize(u8, PATH, ":");1815 var it = mem.tokenize(u8, PATH, ":");
1816 var seen_eacces = false;1816 var seen_eacces = false;
1817 var err: ExecveError = undefined;1817 var err: ExecveError = error.FileNotFound;
18181818
1819 // In case of expanding arg0 we must put it back if we return with an error.1819 // In case of expanding arg0 we must put it back if we return with an error.
1820 const prev_arg0 = child_argv[0];1820 const prev_arg0 = child_argv[0];