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NotEnoughMemoryException crash at node init when RMW_FASTRTPS_USE_QOS_FROM_XML=1 with data_sharing AUTOMATIC (Humble / FastDDS 2.6.x)

Status: Open.

#878 In ros2/rmw_fastrtps;

· jameszhangpr opened on Apr 23, 2026

data_sharing: ON

more-information-neededFurther information is requiredFurther information is required

Status: Open.

#864 In ros2/rmw_fastrtps;

· iceriver97 opened on Jan 23, 2026

fastdds monitor

Status: Open.

#861 In ros2/rmw_fastrtps;

· iceriver97 opened on Dec 12, 2025

Node tries to open non-existing segment

bugSomething isn't workingSomething isn't working

Status: Open.

#860 In ros2/rmw_fastrtps;

· heinemichael opened on Dec 4, 2025

The umask setting hasn't taken effect for some files. Besides manually modifying the permissions, what should I do to grant write permissions to other users for those files that aren't affected?

Status: Open.

#850 In ros2/rmw_fastrtps;

· Damonyhk opened on Nov 10, 2025

Service Response Timeout - Race Condition

bugSomething isn't workingSomething isn't working

Status: Open.

#842 In ros2/rmw_fastrtps;

· hilary-luo opened on Aug 12, 2025

Question about rmw_wait.cpp

more-information-neededFurther information is requiredFurther information is required

Status: Open.

#833 In ros2/rmw_fastrtps;

· yingflower opened on Jun 26, 2025

SHMEM Transport errors: open_and_lock_file failed

bugSomething isn't workingSomething isn't working

Status: Open.

#820 In ros2/rmw_fastrtps;

· rty813 opened on Apr 8, 2025

When running the launch file, some nodes are randomly not activated

Status: Open.

#817 In ros2/rmw_fastrtps;

· shawrby opened on Apr 4, 2025

FastDDS Publisher ROS2 Subscriber Topic Type Hash

Status: Open.

#815 In ros2/rmw_fastrtps;

· bshantam97 opened on Mar 17, 2025

borrow_loaned_message() returns RETCODE_OUT_OF_RESOURCES when using Zero-copy

Status: Open.

#810 In ros2/rmw_fastrtps;

· djusten opened on Mar 5, 2025

How to configure Static EDP with one publisher and two subscribers

Status: Open.

#801 In ros2/rmw_fastrtps;

· Syamkamalnadhc opened on Jan 29, 2025