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| author | Miles Bader | 2005-07-07 12:43:14 +0000 |
|---|---|---|
| committer | Miles Bader | 2005-07-07 12:43:14 +0000 |
| commit | d3e4babdd1267fb5690a17949196640a47c6f159 (patch) | |
| tree | 968a42dfa187e492f9ce188aaf669d0cebf4bfe2 /etc/PROBLEMS | |
| parent | eeb88b27e1dbd3f412aa684d44e4a784f6e536a2 (diff) | |
| parent | a5717394ea6fbd7ea179c362646f4495f88245cb (diff) | |
| download | emacs-d3e4babdd1267fb5690a17949196640a47c6f159.tar.gz emacs-d3e4babdd1267fb5690a17949196640a47c6f159.zip | |
Revision: miles@gnu.org--gnu-2005/emacs--unicode--0--patch-68
Merge from emacs--cvs-trunk--0
Patches applied:
* emacs--cvs-trunk--0 (patch 459-473)
- Update from CVS
- Merge from gnus--rel--5.10
* gnus--rel--5.10 (patch 86-87)
- Update from CVS
Diffstat (limited to 'etc/PROBLEMS')
| -rw-r--r-- | etc/PROBLEMS | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/etc/PROBLEMS b/etc/PROBLEMS index 0fc5bb299b6..f614e2f3fff 100644 --- a/etc/PROBLEMS +++ b/etc/PROBLEMS | |||
| @@ -2380,10 +2380,12 @@ The fix is to install a newer version of ncurses, such as version 4.2. | |||
| 2380 | *** Linux: Segfault during `make bootstrap' under certain recent versions of the Linux kernel. | 2380 | *** Linux: Segfault during `make bootstrap' under certain recent versions of the Linux kernel. |
| 2381 | 2381 | ||
| 2382 | With certain recent Linux kernels (like the one of Redhat Fedora Core | 2382 | With certain recent Linux kernels (like the one of Redhat Fedora Core |
| 2383 | 1 and 2), the new "Exec-shield" functionality is enabled by default, which | 2383 | 1 and newer), the new "Exec-shield" functionality is enabled by default, which |
| 2384 | creates a different memory layout that breaks the emacs dumper. | 2384 | creates a different memory layout that breaks the emacs dumper. Emacs tries |
| 2385 | The work-around explained here is not enough on Fedora Core 4. Read the | 2385 | to handle this at build time, but if the workaround used fails, these |
| 2386 | next item. | 2386 | instructions can be useful. |
| 2387 | The work-around explained here is not enough on Fedora Core 4 (and possible | ||
| 2388 | newer). Read the next item. | ||
| 2387 | 2389 | ||
| 2388 | Configure can overcome the problem of exec-shield if the architecture is | 2390 | Configure can overcome the problem of exec-shield if the architecture is |
| 2389 | x86 and the program setarch is present. On other architectures no | 2391 | x86 and the program setarch is present. On other architectures no |
| @@ -2410,20 +2412,21 @@ command when running temacs like this: | |||
| 2410 | 2412 | ||
| 2411 | setarch i386 ./temacs --batch --load loadup [dump|bootstrap] | 2413 | setarch i386 ./temacs --batch --load loadup [dump|bootstrap] |
| 2412 | 2414 | ||
| 2415 | |||
| 2413 | *** Fedora Core 4 GNU/Linux: Segfault during dumping. | 2416 | *** Fedora Core 4 GNU/Linux: Segfault during dumping. |
| 2414 | 2417 | ||
| 2415 | In addition to exec-shield explained above "Linux: Segfault during | 2418 | In addition to exec-shield explained above "Linux: Segfault during |
| 2416 | `make bootstrap' under certain recent versions of the Linux kernel" | 2419 | `make bootstrap' under certain recent versions of the Linux kernel" |
| 2417 | item, Linux kernel shipped with Fedora Core 4 randomizes the virtual | 2420 | item, Linux kernel shipped with Fedora Core 4 randomizes the virtual |
| 2418 | address space of a process. As the result dumping is failed even if | 2421 | address space of a process. As the result dumping may fail even if |
| 2419 | you turn off the exec-shield. In such case use -R option of setarch | 2422 | you turn off exec-shield. In this case, use the -R option to the setarch |
| 2420 | command: | 2423 | command: |
| 2421 | 2424 | ||
| 2422 | setarch -R i386 ./temacs --batch --load loadup [dump|bootstrap] | 2425 | setarch -R i386 ./temacs --batch --load loadup [dump|bootstrap] |
| 2423 | 2426 | ||
| 2424 | or | 2427 | or |
| 2425 | 2428 | ||
| 2426 | setarch -R i386 make bootstrap | 2429 | setarch -R i386 make bootstrap |
| 2427 | 2430 | ||
| 2428 | *** Fatal signal in the command temacs -l loadup inc dump. | 2431 | *** Fatal signal in the command temacs -l loadup inc dump. |
| 2429 | 2432 | ||