On 12/02/2011 01:50 PM, Eric Blake wrote:
virBufferContentAndReset (intentionally) returns NULL for a buffer
with no content, but it is feasible to invoke a command with an
explicit empty string.
* src/util/command.c (virCommandAddEnvBuffer): Reject empty string.
(virCommandAddArgBuffer): Allow explicit empty argument.
* tests/commandtest.c (test9): Test it.
* tests/commanddata/test9.log: Adjust.
---
src/util/command.c | 13 ++++++++++++-
tests/commanddata/test9.log | 4 +++-
tests/commandtest.c | 13 ++++++++++++-
3 files changed, 27 insertions(+), 3 deletions(-)
ACK
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