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LibC: Fix validation logic error in construct_pwd()

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Previously this would've always succeeded, even if a copy failed.
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This commit is contained in:
Ali Mohammad Pur 2021-04-29 23:55:12 +04:30 • committed by Andreas Kling
parent a8765fa673
commit ba294efd8e
1 changed files with 5 additions and 5 deletions
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10
Userland/Libraries/LibC/pwd.cpp
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@ -152,11 +152,11 @@ static void construct_pwd(struct passwd* pwd, char* buf, struct passwd** result)
auto* buf_shell = &buf[s_dir.length() + 1 + s_gecos.length() + 1 + s_name.length() + 1 + s_gecos.length() + 1];
bool ok = true;
ok = ok || s_name.copy_characters_to_buffer(buf_name, s_name.length() + 1);
ok = ok || s_passwd.copy_characters_to_buffer(buf_passwd, s_passwd.length() + 1);
ok = ok || s_gecos.copy_characters_to_buffer(buf_gecos, s_gecos.length() + 1);
ok = ok || s_dir.copy_characters_to_buffer(buf_dir, s_dir.length() + 1);
ok = ok || s_shell.copy_characters_to_buffer(buf_shell, s_shell.length() + 1);
ok = ok && s_name.copy_characters_to_buffer(buf_name, s_name.length() + 1);
ok = ok && s_passwd.copy_characters_to_buffer(buf_passwd, s_passwd.length() + 1);
ok = ok && s_gecos.copy_characters_to_buffer(buf_gecos, s_gecos.length() + 1);
ok = ok && s_dir.copy_characters_to_buffer(buf_dir, s_dir.length() + 1);
ok = ok && s_shell.copy_characters_to_buffer(buf_shell, s_shell.length() + 1);
VERIFY(ok);