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* [Bug stdio/30244] New: printf assertion fires in printf_fp when running coreutils' test suite (od crashes)
@ 2023-03-18 23:45 sam at gentoo dot org
0 siblings, 0 replies; only message in thread
From: sam at gentoo dot org @ 2023-03-18 23:45 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=30244
Bug ID: 30244
Summary: printf assertion fires in printf_fp when running
coreutils' test suite (od crashes)
Product: glibc
Version: 2.37
Status: NEW
Severity: normal
Priority: P2
Component: stdio
Assignee: unassigned at sourceware dot org
Reporter: sam at gentoo dot org
Target Milestone: ---
Host: ia64-unknown-linux-gnu
Target: ia64-unknown-linux-gnu
Build: ia64-unknown-linux-gnu
Noticed when running the coreutils test suite on ia64. See
https://lists.gnu.org/archive/html/coreutils/2023-03/msg00063.html.
```
# seq 19 > in
# od -An -tfDz -tfLz in
1.6292135911574872e-259 1.9544134620527668e-259 >1.2.3.4.5.6.7.8.<
Fatal glibc error: printf_fp.c:501 (__printf_fp_buffer_1): assertion failed: cy
== 1 || (p.frac[p.fracsize - 2] == 0 && p.frac[0] == 0)
Aborted
```
This is with sys-libs/glibc-2.37-r1 on Gentoo.
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2023-03-18 23:45 [Bug stdio/30244] New: printf assertion fires in printf_fp when running coreutils' test suite (od crashes) sam at gentoo dot org
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