0001403: printf and anything using vfprintf() hangs system

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Category

Severity

Reproducibility

Date Submitted

Last Update

0001403

[uClibc] Stdio

major

always

06-25-07 17:22

09-15-07 02:42

Reporter

bjdooks

View Status

public

Assigned To

uClibc

Priority

normal

Resolution

no change required

Status

closed

Product Version

0.9.28.1

Summary

0001403: printf and anything using vfprintf() hangs system

Description

Any function using vfprintf, such as printf and snprintf cause the system to stop. A test program shows that stdout is functional, as fwrite() to stdout will display messages on the console

Additional Information

uclibc 0.9.29
gcc 4.1.2 (arm-linux-uclibcgnueabi)
binutils 2.17.50.0.16
configure for ARM920T, EABI

Attached Files

Relationships

Notes
(0002514) bjdooks 06-25-07 17:26	The bug is still present in the development snapshot

(0002517) bjdooks 06-26-07 05:03	Building gcc 4.1.2 for OABI (patches will be sent in seperate report) does not work either.

(0002531) bjdooks 06-29-07 02:18	Please see bug report 1406 for a better description of the problem, which is due to gcc producing ARMv5 instructions for ARMv4 processors.

Issue History
Date Modified	Username	Field	Change
06-25-07 17:22	bjdooks	New Issue
06-25-07 17:22	bjdooks	Status	new => assigned
06-25-07 17:22	bjdooks	Assigned To	=> uClibc
06-25-07 17:26	bjdooks	Note Added: 0002514
06-26-07 05:03	bjdooks	Note Added: 0002517
06-29-07 02:18	bjdooks	Note Added: 0002531
09-15-07 02:42	vapier	Status	assigned => closed
09-15-07 02:42	vapier	Resolution	open => no change required