diff options
Diffstat (limited to 'data/bash/bash32-018')
| -rw-r--r-- | data/bash/bash32-018 | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/data/bash/bash32-018 b/data/bash/bash32-018 new file mode 100644 index 000000000..d729aaf5e --- /dev/null +++ b/data/bash/bash32-018 @@ -0,0 +1,98 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 3.2 +Patch-ID: bash32-018 + +Bug-Reported-by: osicka@post.cz +Bug-Reference-ID: <228.177-19682-1132061412-1179356692@post.cz> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2007-05/msg00061.html + +Bug-Description: + +In certain cases, bash can lose the saved status of a background job, though +it should still be reported by `wait'. Bash can also loop infinitely after +creating and waiting for 4096 jobs. + +Patch: + +*** ../bash-20070510/jobs.c Thu Mar 8 16:05:50 2007 +--- jobs.c Fri May 18 11:40:14 2007 +*************** +*** 784,792 **** + { + old = js.j_firstj++; + while (js.j_firstj != old) + { + if (js.j_firstj >= js.j_jobslots) + js.j_firstj = 0; +! if (jobs[js.j_firstj]) + break; + js.j_firstj++; +--- 784,794 ---- + { + old = js.j_firstj++; ++ if (old >= js.j_jobslots) ++ old = js.j_jobslots - 1; + while (js.j_firstj != old) + { + if (js.j_firstj >= js.j_jobslots) + js.j_firstj = 0; +! if (jobs[js.j_firstj] || js.j_firstj == old) /* needed if old == 0 */ + break; + js.j_firstj++; +*************** +*** 798,806 **** + { + old = js.j_lastj--; + while (js.j_lastj != old) + { + if (js.j_lastj < 0) + js.j_lastj = js.j_jobslots - 1; +! if (jobs[js.j_lastj]) + break; + js.j_lastj--; +--- 800,810 ---- + { + old = js.j_lastj--; ++ if (old < 0) ++ old = 0; + while (js.j_lastj != old) + { + if (js.j_lastj < 0) + js.j_lastj = js.j_jobslots - 1; +! if (jobs[js.j_lastj] || js.j_lastj == old) /* needed if old == js.j_jobslots */ + break; + js.j_lastj--; +*************** +*** 964,968 **** + realloc_jobs_list (); + +! return (js.j_lastj); + } + +--- 975,983 ---- + realloc_jobs_list (); + +! #ifdef DEBUG +! itrace("compact_jobs_list: returning %d", (js.j_lastj || jobs[js.j_lastj]) ? js.j_lastj + 1 : 0); +! #endif +! +! return ((js.j_lastj || jobs[js.j_lastj]) ? js.j_lastj + 1 : 0); + } + +*** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 +--- patchlevel.h Mon Oct 16 14:22:54 2006 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 17 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 18 + + #endif /* _PATCHLEVEL_H_ */ |