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| author | Stefan Liebler <stli@linux.vnet.ibm.com> | 2016-05-25 17:18:06 +0200 |
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| committer | Stefan Liebler <stli@linux.vnet.ibm.com> | 2016-05-25 17:18:06 +0200 |
| commit | 8f25676c83eef5c85db98f9cf027890fbe810447 (patch) | |
| tree | f6eca45ee41cd0f00926a01c83f27b4eb070931f /ChangeLog | |
| parent | a42a95c43133d69b1108f582cffa0f6986a9c3da (diff) | |
| download | glibc-8f25676c83eef5c85db98f9cf027890fbe810447.tar.gz glibc-8f25676c83eef5c85db98f9cf027890fbe810447.tar.xz glibc-8f25676c83eef5c85db98f9cf027890fbe810447.zip | |
Fix ucs4le_internal_loop in error case. [BZ #19726]
When converting from UCS4LE to INTERNAL, the input-value is checked for a too large value and the iconv() call sets errno to EILSEQ. In this case the inbuf argument of the iconv() call should point to the invalid character, but it points to the beginning of the inbuf. Thus this patch updates the pointers inptrp and outptrp before returning in this error case. This patch also adds a new testcase for this issue. The new test was tested on a s390, power, intel machine. ChangeLog: [BZ #19726] * iconv/gconv_simple.c (ucs4le_internal_loop): Update inptrp and outptrp in case of an illegal input. * iconv/tst-iconv6.c: New file. * iconv/Makefile (tests): Add tst-iconv6.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index c098194db0..9c2d14aa5c 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,13 @@ 2016-05-25 Stefan Liebler <stli@linux.vnet.ibm.com> + [BZ #19726] + * iconv/gconv_simple.c (ucs4le_internal_loop): Update inptrp and + outptrp in case of an illegal input. + * iconv/tst-iconv6.c: New file. + * iconv/Makefile (tests): Add tst-iconv6. + +2016-05-25 Stefan Liebler <stli@linux.vnet.ibm.com> + * sysdeps/s390/utf16-utf32-z9.c: Disable cu42 instruction and report an error in case of a value in range of an utf16 low surrogate. |