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https://issues.apache.org/jira/browse/PROTON-2714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17775220#comment-17775220
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ASF subversion and git services commented on PROTON-2714:
---------------------------------------------------------
Commit fc988559f58dc196811453e8f485992d4c37a878 in qpid-proton's branch
refs/heads/main from Jiri Daněk
[ https://gitbox.apache.org/repos/asf?p=qpid-proton.git;h=fc988559f ]
PROTON-2714: fix wrong printf format specifiers
> logger.c:204:41: error: format ‘%x’ expects argument of type ‘unsigned int’,
> but argument 4 has type ‘size_t’ {aka ‘long unsigned int’} [-Werror=format=]
> ---------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: PROTON-2714
> URL: https://issues.apache.org/jira/browse/PROTON-2714
> Project: Qpid Proton
> Issue Type: Bug
> Components: proton-c
> Affects Versions: proton-c-0.38.0
> Reporter: Jiri Daněk
> Assignee: Jiri Daněk
> Priority: Minor
>
> These don't actually produce compiler diagnostics, that only appears after
> the printing functions are annotated. So this is not causing compilation
> failures currently.
> {noformat}
> /home/jdanek/repos/qpid/qpid-proton/c/src/ssl/openssl.c: In function
> ‘process_input_ssl’:
> /home/jdanek/repos/qpid/qpid-proton/c/src/ssl/openssl.c:1039:70: error:
> format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘size_t’
> {aka ‘long unsigned int’} [-Werror=format=]
> 1039 | ssl_log( transport, PN_LEVEL_TRACE, "process_input_ssl( data
> size=%d )",available );
> |
> ~^ ~~~~~~~~~
> |
> | |
> |
> int size_t {aka long unsigned int}
> |
> %ld
> cc1: all warnings being treated as errors
> gmake[2]: *** [c/CMakeFiles/qpid-proton-core-static.dir/build.make:520:
> c/CMakeFiles/qpid-proton-core-static.dir/src/ssl/openssl.c.o] Error 1
> gmake[1]: *** [CMakeFiles/Makefile2:1375:
> c/CMakeFiles/qpid-proton-core-static.dir/all] Error 2
> gmake: *** [Makefile:146: all] Error 2
> {noformat}
> {noformat}
> /home/jdanek/repos/qpid/qpid-proton/c/src/core/logger.c: In function
> ‘pni_logger_log_raw’:
> /home/jdanek/repos/qpid/qpid-proton/c/src/core/logger.c:204:41: error: format
> ‘%x’ expects argument of type ‘unsigned int’, but argument 4 has type
> ‘size_t’ {aka ‘long unsigned int’} [-Werror=format=]
> 204 | pn_fixed_string_addf(&out, "%04x/%04x: ", i, size);
> | ~~~^ ~~~~
> | | |
> | | size_t {aka long
> unsigned int}
> | unsigned int
> | %04lx
> cc1: all warnings being treated as errors
> {noformat}
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