Fix missing error check for fork() failing

2024-08-22 17:08:14 +10:00
parent 7c3dcb114f
commit 6c82c039db
1 changed files with 5 additions and 0 deletions
--- a/source/blender/blenlib/intern/fileops_c.cc
+++ b/source/blender/blenlib/intern/fileops_c.cc
@@ -1227,7 +1227,12 @@ static int delete_soft(const char *filepath, const char **error_message)
    process_failed = "gio reported failure";
  }

+  errno = 0;
  int pid = fork();
+  if (UNLIKELY(pid == -1)) {
+    *error_message = errno ? strerror(errno) : "unable to fork process";
+    return -1;
+  }

  if (pid != 0) {
    /* Parent process. */