diff options
Diffstat (limited to 'results/scraper/launchpad-without-comments/1299190')
| -rw-r--r-- | results/scraper/launchpad-without-comments/1299190 | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/results/scraper/launchpad-without-comments/1299190 b/results/scraper/launchpad-without-comments/1299190 new file mode 100644 index 000000000..59760f44e --- /dev/null +++ b/results/scraper/launchpad-without-comments/1299190 @@ -0,0 +1,7 @@ +Access to /proc/self/exe in linux-user mode + +This is based on a recent bug in GCC Bugzilla: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60681 + +It looks like libbacktrace (GCC runtime library used for obtaining stack traces) uses /proc/self/exe for error reporting. Currently this is mapped to qemu-arm which effectively disables libbacktrace on linux-user. + +It seems that QEMU already supports /proc/self/{maps,stat,auxv} so addition of /proc/self/exe may be trivial. \ No newline at end of file |