Dirk Mueller
3222e6429e
- Add patch bash-4.3-async-bnc971410.dif this is a backport from bash-4.4-rc1 and might help to avoid to run onto a not existing child pointer, bnc#971410. OBS-URL: https://build.opensuse.org/request/show/396589 OBS-URL: https://build.opensuse.org/package/show/Base:System/bash?expand=0&rev=214
26 lines
1.1 KiB
Plaintext
26 lines
1.1 KiB
Plaintext
This is a backport from bash-4.4-rc1 and might help to avoid to run
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onto a not existing child pointer, bnc#971410.
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---
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jobs.c | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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--- jobs.c
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+++ jobs.c 2016-04-01 08:32:53.898981856 +0000
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@@ -2564,12 +2564,12 @@ itrace("wait_for: blocking wait for %d r
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of the last child in the pipeline is the significant one. If the command
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or job was terminated by a signal, note that value also. */
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termination_state = (job != NO_JOB) ? job_exit_status (job)
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- : process_exit_status (child->status);
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+ : (child ? process_exit_status (child->status) : EXECUTION_SUCCESS);
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last_command_exit_signal = (job != NO_JOB) ? job_exit_signal (job)
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- : process_exit_signal (child->status);
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+ : (child ? process_exit_signal (child->status) : 0);
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/* XXX */
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- if ((job != NO_JOB && JOBSTATE (job) == JSTOPPED) || WIFSTOPPED (child->status))
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+ if ((job != NO_JOB && JOBSTATE (job) == JSTOPPED) || (child && WIFSTOPPED (child->status)))
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termination_state = 128 + WSTOPSIG (child->status);
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if (job == NO_JOB || IS_JOBCONTROL (job))
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