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[avr-libc-commit] avr-libc/libc/stdio snprintf_p.c [avr-libc-1_4-branch]


From: Dmitry Xmelkov
Subject: [avr-libc-commit] avr-libc/libc/stdio snprintf_p.c [avr-libc-1_4-branch]
Date: Sun, 25 Mar 2007 14:31:58 +0000

CVSROOT:        /sources/avr-libc
Module name:    avr-libc
Branch:         avr-libc-1_4-branch
Changes by:     Dmitry Xmelkov <dmix>   07/03/25 14:31:58

Modified files:
        libc/stdio     : snprintf_p.c 

Log message:
        Fix bug #19280: snprintf(s,0,fmt,...) write to foreign memory: s[-1]:
        Add check of 'f.size >= 0' before writing of terminating zero. Use f.len
        as number of output symbols. Remove include of "stdio_private.h" as
        noused (after moving FILE decl.).

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/avr-libc/libc/stdio/snprintf_p.c?cvsroot=avr-libc&only_with_tag=avr-libc-1_4-branch&r1=1.1&r2=1.1.8.1




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