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summershrimp opened this issue May 11, 2025 · 0 comments · May be fixed by #12147
Open

os_process_pipe_create with flag "r" fails on macOS #12141

summershrimp opened this issue May 11, 2025 · 0 comments · May be fixed by #12147

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@summershrimp
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summershrimp commented May 11, 2025 •
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Operating System Info

macOS 15

Other OS

No response

OBS Studio Version

31.0.3

OBS Studio Version (Other)

No response

OBS Studio Log URL

none

OBS Studio Crash Log URL

No response

Expected Behavior

os_pipe_create_process should be return the pipe of subprocess.

Current Behavior

os_pipe_create_process fails and return NULL.

Steps to Reproduce

  1. call os_pipe_create_process with flag = "r"
    Image
  2. check the return value of posix_spawn
    Image
  3. it returns 9 (BAD FD)...
  4. If change flag to "w", everything works fine.
    Image

Anything else we should know?

No response
@summershrimp summershrimp changed the title os_process_pipe_create with flag "r" failed on macOS os_process_pipe_create with flag "r" fails on macOS May 11, 2025
This was referenced May 11, 2025
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libobs/util: Fix posix_spawn failed when read pipe needed on macOS summershrimp/obs-studio
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