Skip to content

[sanitizer_common] posix_spawn test should forward DYLD_LIBRARY_PATH #168795

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
ndrewh merged 5 commits into from
Nov 20, 2025
Merged

[sanitizer_common] posix_spawn test should forward DYLD_LIBRARY_PATH #168795

Changes from 4 commits
Commits
Show all changes
5 commits
Select commit Hold shift + click to select a range
1f251c3
posix_spawn test should forward DYLD_LIBRARY_PATH
ndrewh Nov 19, 2025
672b7dc
format
ndrewh Nov 19, 2025
db41a38
Just walk environ instead of using getenv
ndrewh Nov 20, 2025
4766f0e
remove const; fixes warning
ndrewh Nov 20, 2025
43f6fb7
nits
ndrewh Nov 20, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
13 changes: 12 additions & 1 deletion compiler-rt/test/sanitizer_common/TestCases/Posix/posix_spawn.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -6,8 +6,12 @@
#include <assert.h>
#include <spawn.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/wait.h>

extern char **environ;
Comment thread
ndrewh marked this conversation as resolved.

int main(int argc, char **argv) {
if (argc > 1) {
// CHECK: SPAWNED
Expand All @@ -23,11 +27,18 @@ int main(int argc, char **argv) {
argv[0], "2", "3", "4", "2", "3", "4", "2", "3", "4",
"2", "3", "4", "2", "3", "4", "2", "3", "4", NULL,
};
char *const env[] = {
char *env[] = {
"A=B", "A=B", "A=B", "A=B", "A=B", "A=B", "A=B", "A=B", "A=B", "A=B",
"A=B", "A=B", "A=B", "A=B", "A=B", "A=B", "A=B", "A=B", "A=B", NULL,
};

Comment thread
ndrewh marked this conversation as resolved.
for (char **e = environ; *e; e++) {
Comment thread
ndrewh marked this conversation as resolved.
Outdated
if (strncmp(*e, "DYLD_LIBRARY_PATH=", sizeof("DYLD_LIBRARY_PATH=") - 1) ==
Comment thread
DanBlackwell marked this conversation as resolved.
0) {
env[0] = *e;
}
}

pid_t pid;
int s = posix_spawn(&pid, argv[0], &file_actions, &attr, args, env);
assert(!s);
Expand Down