Bug 197769
| Summary: | env cores for a pretty simple expression | ||
|---|---|---|---|
| Product: | Base System | Reporter: | KS Braunsdprf <kevin.braunsdorf+freebsdf> |
| Component: | bin | Assignee: | Jilles Tjoelker <jilles> |
| Status: | Closed FIXED | ||
| Severity: | Affects Some People | CC: | emaste, jilles |
| Priority: | --- | Flags: | jilles:
mfc-stable10+
jilles: mfc-stable9+ jilles: mfc-stable8- |
| Version: | 10.0-STABLE | ||
| Hardware: | Any | ||
| OS: | Any | ||
In myt testing these all drop core. env -S '\c' env -S '#' env -S '#ls\_NAME' env -u this -u this -S "#alas pwd" I found a few more, but you get the idea. Mayhap I'll try to fix it. --ksb A commit references this bug: Author: jilles Date: Sun Mar 8 14:12:45 UTC 2015 New revision: 279779 URL: https://svnweb.freebsd.org/changeset/base/279779 Log: env: Fix crash when -S string is not empty but no operand follows. split_spaces() set argc in main() incorrectly, which caused trouble for getopt(). Examples: env -S '\c' env -S -i PR: 197769 MFC after: 1 week Changes: head/tools/regression/usr.bin/env/regress-env.rgdata head/tools/regression/usr.bin/env/regress-sb.rb head/usr.bin/env/envopts.c A commit references this bug: Author: jilles Date: Sun Mar 15 11:43:52 UTC 2015 New revision: 280027 URL: https://svnweb.freebsd.org/changeset/base/280027 Log: MFC r279779: env: Fix crash when -S string is not empty but no operand follows. split_spaces() set argc in main() incorrectly, which caused trouble for getopt(). Examples: env -S '\c' env -S -i PR: 197769 Changes: _U stable/10/ stable/10/tools/regression/usr.bin/env/regress-env.rgdata stable/10/tools/regression/usr.bin/env/regress-sb.rb stable/10/usr.bin/env/envopts.c A commit references this bug: Author: jilles Date: Sun Mar 15 11:56:53 UTC 2015 New revision: 280029 URL: https://svnweb.freebsd.org/changeset/base/280029 Log: MFC r279779: env: Fix crash when -S string is not empty but no operand follows. split_spaces() set argc in main() incorrectly, which caused trouble for getopt(). Examples: env -S '\c' env -S -i PR: 197769 Changes: _U stable/9/tools/regression/usr.bin/env/ stable/9/tools/regression/usr.bin/env/regress-env.rgdata stable/9/tools/regression/usr.bin/env/regress-sb.rb _U stable/9/usr.bin/env/ stable/9/usr.bin/env/envopts.c |
XXX=-u env -v -u NAME -S '${XXX}\_NAME' drops core. I don't think it should drop core. That is reduced from a much longer expression, of course. --ksb