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| author | Stefan Bolte <sbolte@lavabit.com> | 2013-06-02 11:11:49 +0200 |
|---|---|---|
| committer | Stefan Bolte <sbolte@lavabit.com> | 2013-06-02 11:11:49 +0200 |
| commit | 830cc13d85e4057d620195b6053ee38814275723 (patch) | |
| tree | d6da9e97664810435fed682cc21ee2b1a62e495b | |
| parent | 08200c630597b21d3cc6168082d34b0840e8bc5e (diff) | |
| download | dwb-830cc13d85e4057d620195b6053ee38814275723.zip | |
Check retrurn value of write in global_spawn
| -rw-r--r-- | src/scripts.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/scripts.c b/src/scripts.c index f8f02d4f..f2e3eab8 100644 --- a/src/scripts.c +++ b/src/scripts.c @@ -3227,8 +3227,8 @@ system_spawn(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, siz } if (pipe_stdin != NULL && infd != -1) { - if (write(infd, pipe_stdin, strlen(pipe_stdin)) != -1) - write(infd, "\n", 1); + if (write(infd, pipe_stdin, strlen(pipe_stdin)) == -1 || write(infd, "\n", 1) == -1) + perror("system.spawn"); } if (infd != -1) close(infd); |