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| author | Eike Ziller <eike.ziller@qt.io> | 2017-01-11 09:29:37 +0100 |
|---|---|---|
| committer | Eike Ziller <eike.ziller@qt.io> | 2017-01-11 09:29:37 +0100 |
| commit | b1f1ccb32ec31a1c4598e9fd22b23c1548a73299 (patch) | |
| tree | ca92d55857a1552cd926ca858b351a905608ed34 /src/libs/utils/process_stub_unix.c | |
| parent | fa84524c0c9b93210e4151cf772375696d0080c6 (diff) | |
| parent | a8230eb6c1a45489f33ffa86498e5ea3452496e1 (diff) | |
Merge remote-tracking branch 'origin/4.2'
Conflicts:
src/plugins/android/androidbuildapkstep.cpp
src/plugins/genericprojectmanager/genericproject.cpp
Change-Id: I3484b668f9323ed0c05de99f8dfed07c9e65ab98
Diffstat (limited to 'src/libs/utils/process_stub_unix.c')
| -rw-r--r-- | src/libs/utils/process_stub_unix.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/libs/utils/process_stub_unix.c b/src/libs/utils/process_stub_unix.c index b24868cd85a..b2c4093fddf 100644 --- a/src/libs/utils/process_stub_unix.c +++ b/src/libs/utils/process_stub_unix.c @@ -309,7 +309,9 @@ int main(int argc, char *argv[]) execvp(argv[ArgExe], argv + ArgExe); /* Only expected error: no such file or direcotry, i.e. executable not found */ errNo = errno; - write(chldPipe[1], &errNo, sizeof(errNo)); /* Only realistic error case is SIGPIPE */ + /* Only realistic error case is SIGPIPE */ + if (write(chldPipe[1], &errNo, sizeof(errNo)) != sizeof(errNo)) + perror("Error passing errno to child"); _exit(0); default: for (;;) { |