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Kill child when wait fails, so I_Error exits both

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James R 2019-12-12 21:21:25 -08:00
parent 11910e844c
commit 648f5221c7
1 changed files with 6 additions and 1 deletions
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7
src/sdl/i_system.c
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@ -2169,9 +2169,13 @@ void I_Sleep(void)
#ifdef NEWSIGNALHANDLER #ifdef NEWSIGNALHANDLER
static void I_Fork(void) static void I_Fork(void)
{ {
int child;
int status; int status;
int signum; int signum;
switch (fork())
child = fork();
switch (child)
{ {
case -1: case -1:
I_Error( I_Error(
@ -2184,6 +2188,7 @@ static void I_Fork(void)
default: default:
if (wait(&status) == -1) if (wait(&status) == -1)
{ {
kill(child, SIGKILL);
I_Error( I_Error(
"Error setting up signal reporting: fork(): %s\n", "Error setting up signal reporting: fork(): %s\n",
strerror(errno) strerror(errno)