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Code Issues Releases Activity

When growing the job table, don't relocate the jobmru pointer if it's NULL.

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This commit is contained in:
Tim J. Robbins 2002-07-11 04:22:41 +00:00
parent 2c8f5a28bb
commit 0d3d4c12c3
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=99760
1 changed files with 2 additions and 1 deletions
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3
bin/sh/jobs.c
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@ -617,7 +617,8 @@ makejob(union node *node __unused, int nprocs)
memcpy(jp, jobtab, njobs * sizeof jp[0]);
#if JOBS
/* Relocate `next' pointers and list head */
jobmru = &jp[jobmru - jobtab];
if (jobmru != NULL)
jobmru = &jp[jobmru - jobtab];
for (i = 0; i < njobs; i++)
if (jp[i].next != NULL)
jp[i].next = &jp[jp[i].next -