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-rw-r--r--merge-index.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/merge-index.c b/merge-index.c
index 024196e..190e12f 100644
--- a/merge-index.c
+++ b/merge-index.c
@@ -99,6 +99,11 @@ int main(int argc, char **argv)
{
int i, force_file = 0;
+ /* Without this we cannot rely on waitpid() to tell
+ * what happened to our children.
+ */
+ signal(SIGCHLD, SIG_DFL);
+
if (argc < 3)
usage("git-merge-index [-o] [-q] <merge-program> (-a | <filename>*)");