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[coredump] Segment fault in FreeBSD 15.1

Status: Open.

#2969 In jemalloc/jemalloc;

· yanboer opened on Jul 28, 2026

jemalloc large allocation becomes inaccessible shortly after malloc

Status: Open.

#2956 In jemalloc/jemalloc;

· xqjcool opened on Jul 10, 2026

Tag that builds with GCC 16

Status: Open.

#2917 In jemalloc/jemalloc;

· jmcarcell opened on May 10, 2026

Crashes in tcache when jemalloc bundled as static library with LTO into result binary

Status: Open.

#2890 In jemalloc/jemalloc;

· azat opened on Apr 17, 2026

coredump in function bitmap_set in bitmap.h

Status: Open.

#2875 In jemalloc/jemalloc;

· ChrisZcu opened on Mar 31, 2026

jemalloc is hoarding memory

Status: Open.

#2867 In jemalloc/jemalloc;

· jengelh opened on Mar 18, 2026

How to trace the fragmentation?

Status: Open.

#2850 In jemalloc/jemalloc;

· ChrisZcu opened on May 20, 2025

memory leak in retained

Status: Open.

#2838 In jemalloc/jemalloc;

· MrqiangBig opened on Apr 21, 2025

Many threads doing simultaneous huge frees can result in a very slow single-threaded free

Status: Open.

#2834 In jemalloc/jemalloc;

· orlp opened on Apr 16, 2025

How to estimate the number of bytes that have been released back to OS?

Status: Open.

#2832 In jemalloc/jemalloc;

· nezdolik opened on Apr 15, 2025

My program looped in the phn_merge for more than 20 minutes without releasing the mutex lock ecache, then blocked all other threads.

Status: Open.

#2830 In jemalloc/jemalloc;

· gelele opened on Apr 14, 2025

How to estimate number of bytes in free, mapped pages in page heap

Status: Open.

#2829 In jemalloc/jemalloc;

· nezdolik opened on Apr 12, 2025