c-ares

61 Commits

14 Branches

97 Tags

23 MiB

Tag: Branch: Tree: a7231d707e

Commit Graph

Author	SHA1	Message	Date
bradh352	c2f32353e3	Portability Updates for arpa/nameser.h (#388 ) There is too much inconsistency between platforms for arpa/nameser.h and arpa/nameser_compat.h for the way the current files are structured. Still load the respective system files but make our private nameser.h more forgiving. Fixes: #388 Fix By: Brad House (@bradh352)	4 years ago
apenn-msft	5b246d2077	Tests should use dynamic system-assigned ports rather than static port (#346 ) The c-ares test suite was hardcoded to use port 5300 (and possibly 5301, 5302) for the test suite. Especially in containers, there may be no guarantee these ports are available and cause tests to fail when they could otherwise succeed. Instead, request the system to assign a port to use dynamically. This is now the default. To override, the test suite still takes the "-p <port>" option as it always has and will honor that. Fix By: Anthony Penniston (@apenn-msft)	5 years ago
Fionn Fitzmaurice	6d6cd5daf6	Avoid buffer overflow in RC4 loop comparison (#336 ) The rc4 function iterates over a buffer of size buffer_len who's maximum value is INT_MAX with a counter of type short that is not guaranteed to have maximum size INT_MAX. In circumstances where short is narrower than int and where buffer_len is larger than the maximum value of a short, it may be possible to loop infinitely as counter will overflow and never be greater than or equal to buffer_len. The solution is to make the comparison be between types of equal width. This commit defines counter as an int. Fix By: Fionn Fitzmaurice (@fionn)	5 years ago

Author

SHA1

Message

Date

bradh352

c2f32353e3

Portability Updates for arpa/nameser.h (#388 )

There is too much inconsistency between platforms for arpa/nameser.h and arpa/nameser_compat.h for the way the current files are structured.  Still load the respective system files but make our private nameser.h more forgiving.

Fixes: #388
Fix By: Brad House (@bradh352)

4 years ago

apenn-msft

5b246d2077

Tests should use dynamic system-assigned ports rather than static port (#346 )

The c-ares test suite was hardcoded to use port 5300 (and possibly 5301, 5302) for the test suite.  Especially in containers, there may be no guarantee these ports are available and cause tests to fail when they could otherwise succeed.  Instead, request the system to assign a port to use dynamically.  This is now the default.  To override, the test suite still takes the "-p <port>" option as it always has and will honor that.

Fix By: Anthony Penniston (@apenn-msft)

5 years ago

Fionn Fitzmaurice

6d6cd5daf6

Avoid buffer overflow in RC4 loop comparison (#336 )

The rc4 function iterates over a buffer of size buffer_len who's maximum
value is INT_MAX with a counter of type short that is not guaranteed to
have maximum size INT_MAX.

In circumstances where short is narrower than int and where buffer_len
is larger than the maximum value of a short, it may be possible to loop
infinitely as counter will overflow and never be greater than or equal
to buffer_len.

The solution is to make the comparison be between types of equal width.
This commit defines counter as an int.

Fix By: Fionn Fitzmaurice (@fionn)

5 years ago

3 Commits (a7231d707e96a2a0ab3b7644d3a75676f395c4d7)