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https://issues.apache.org/jira/browse/DISPATCH-1566?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17040231#comment-17040231
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ASF GitHub Bot commented on DISPATCH-1566:
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kgiusti commented on pull request #679: DISPATCH-1566: fix safe_snptrintf
URL: https://github.com/apache/qpid-dispatch/pull/679
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> safe_snpritf is not safe.
> -------------------------
>
> Key: DISPATCH-1566
> URL: https://issues.apache.org/jira/browse/DISPATCH-1566
> Project: Qpid Dispatch
> Issue Type: Bug
> Components: Router Node
> Affects Versions: 1.10.0
> Reporter: Nicolas
> Priority: Major
> Fix For: 1.11.0
>
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> {{/* **************************************** */}}
> {{static inline int safe_snprintf(char *str, size_t size, const char *format,
> ...)}}
> {{{ .... }}{{}}}
> This function fails for size = 0, and ... inside it calls vsnprintf, without
> considering that in case of error vsnprintf returns a negative number.
> PR in progress.
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