From d57373153f86770bda9298b69a2ada8ce676769c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?S=C3=B6ren=20Tempel?= Date: Thu, 27 Aug 2020 21:43:40 +0200 Subject: [PATCH] t-command: Fix test_command_exec program invocation From exec(3): The argument arg0 should point to a filename string that is associated with the process being started by one of the exec functions. Unfortunately, this test sets arg0 to the string "arg 0" this causes the busybox multicall binary on Alpine Linux to assume that the applet "arg 0" (instead of true) should be executed. However, as such an applet does not exist, the tests fails. This commit fixes the failing test by setting arg0 correctly (as other parts of the dpkg codebase using the command API do too). --- lib/dpkg/t/t-command.c | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/dpkg/t/t-command.c b/lib/dpkg/t/t-command.c index 099884560..aeed7a1f2 100644 --- a/lib/dpkg/t/t-command.c +++ b/lib/dpkg/t/t-command.c @@ -170,6 +170,7 @@ test_command_exec(void) command_init(&cmd, "true", "exec test"); + command_add_arg(&cmd, "true"); command_add_arg(&cmd, "arg 0"); command_add_arg(&cmd, "arg 1");