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author | Stefan Liebler <stli@linux.ibm.com> | 2019-06-26 08:34:25 +0200 |
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committer | Stefan Liebler <stli@linux.ibm.com> | 2019-06-26 08:34:25 +0200 |
commit | 9e6a7d9c179650478c8c34b8cf81a7699dc2ffe3 (patch) | |
tree | 2eca6d9ea70b431da63855e4dbba4f7a09b04713 /ChangeLog | |
parent | c89e669a70f28389897d0283cc8cb71e8068aaae (diff) | |
download | glibc-9e6a7d9c179650478c8c34b8cf81a7699dc2ffe3.tar.gz glibc-9e6a7d9c179650478c8c34b8cf81a7699dc2ffe3.tar.xz glibc-9e6a7d9c179650478c8c34b8cf81a7699dc2ffe3.zip |
Fix build warnings in locale/programs/ld-ctype.c
This patch fixes the gcc warnings seen with gcc 9 -march>=z13 on s390x: programs/ld-ctype.c: In function ‘ctype_read’: programs/ld-ctype.c:1392:13: error: ‘wch’ may be used uninitialized in this function [-Werror=maybe-uninitialized] 1392 | uint32_t wch; | ^~~ programs/ld-ctype.c:1401:7: error: ‘seq’ may be used uninitialized in this function [-Werror=maybe-uninitialized] 1401 | if (seq != NULL && seq->nbytes == 1) | ^ programs/ld-ctype.c:1391:20: note: ‘seq’ was declared here 1391 | struct charseq *seq; | ^~~ Both seq and wch are uninitialized if get_character fails. Thus we are now returning with an error. ChangeLog: * locale/programs/ld-ctype.c (charclass_symbolic_ellipsis): Return error if get_character fails.
Diffstat (limited to 'ChangeLog')
-rw-r--r-- | ChangeLog | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 7b7bccde4c..adc58e4a14 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2019-06-26 Stefan Liebler <stli@linux.ibm.com> + + * locale/programs/ld-ctype.c (charclass_symbolic_ellipsis): + Return error if get_character fails. + 2019-06-25 Stefan Liebler <stli@linux.ibm.com> * sysdeps/s390/fpu/libm-test-ulps: Regenerated. |