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patch 7.4.1503

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Problem:    Crash when using ch_getjob(). (Damien)
Solution:   Check for a NULL job.
This commit is contained in:
Bram Moolenaar
2016-03-06 21:34:03 +01:00
parent 99ef06296f
commit 839fd11d7e
3 changed files with 12 additions and 1 deletions
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7
src/eval.c
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@@ -15249,6 +15249,7 @@ f_job_start(typval_T *argvars UNUSED, typval_T *rettv)
#endif
#ifdef FEAT_CHANNEL
/* If the channel is reading from a buffer, write lines now. */
channel_write_in(job->jv_channel);
#endif
@@ -22601,7 +22602,11 @@ get_tv_string_buf_chk(typval_T *varp, char_u *buf)
#ifdef FEAT_JOB
{
job_T *job = varp->vval.v_job;
char *status = job->jv_status == JOB_FAILED ? "fail"
char *status;
if (job == NULL)
return (char_u *)"no process";
status = job->jv_status == JOB_FAILED ? "fail"
: job->jv_status == JOB_ENDED ? "dead"
: "run";
# ifdef UNIX