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diff --git a/Sources/Basic/Process.swift b/Sources/Basic/Process.swift
index 2e2efd448..f65702709 100644
--- a/Sources/Basic/Process.swift
+++ b/Sources/Basic/Process.swift
@@ -366,7 +366,10 @@ public final class Process: ObjectIdentifierProtocol {
defer { posix_spawn_file_actions_destroy(&fileActions) }
// Workaround for https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=89e435f3559c53084498e9baad22172b64429362
- let devNull = strdup("/dev/null")
+ // Change allowing for newer version of glibc
+ guard let devNull = strdup("/dev/null") else {
+ throw SystemError.posix_spawn(0, arguments)
+ }
defer { free(devNull) }
// Open /dev/null as stdin.
posix_spawn_file_actions_addopen(&fileActions, 0, devNull, O_RDONLY, 0)
@@ -392,7 +395,7 @@ public final class Process: ObjectIdentifierProtocol {
let argv = CStringArray(arguments)
let env = CStringArray(environment.map({ "\($0.0)=\($0.1)" }))
- let rv = posix_spawnp(&processID, argv.cArray[0], &fileActions, &attributes, argv.cArray, env.cArray)
+ let rv = posix_spawnp(&processID, argv.cArray[0]!, &fileActions, &attributes, argv.cArray, env.cArray)
guard rv == 0 else {
throw SystemError.posix_spawn(rv, arguments)
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