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| View Revisions: Issue #29252 | [ All Revisions ] [ Back to Issue ] | ||
| Summary | 0029252: Coding rules - eliminate GCC compiler warnings -Wformat-overflow | ||
| Revision | 2017-10-21 21:10 by kgv | ||
| Description | The following GCC 7.2.0 compiler warnings should be eliminated.
/occt.git/src/OSD/OSD_DirectoryIterator.cxx: In member function ‘void OSD_DirectoryIterator::Next()’:
/occt.git/src/OSD/OSD_DirectoryIterator.cxx:100:6: warning: ‘%s’ directive writing up to 255 bytes
into a region of size 254 [-Wformat-overflow=]
void OSD_DirectoryIterator::Next(){
^~~~~~~~~~~~~~~~~~~~~
/occt.git/src/OSD/OSD_DirectoryIterator.cxx:123:13: note: ‘sprintf’ output 2 or more bytes (assuming
257) into a destination of size 255
sprintf(full_name,"%s/%s",myPlace.ToCString(),
~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
((struct dirent *)myEntry)->d_name); // LD debug
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/occt.git/src/OSD/OSD_FileIterator.cxx: In member function ‘void OSD_FileIterator::Next()’:
/occt.git/src/OSD/OSD_FileIterator.cxx:176:6: warning: ‘%s’ directive writing up to 255 bytes into
a region of size 254 [-Wformat-overflow=]
void OSD_FileIterator::Next(){
^~~~~~~~~~~~~~~~
/occt.git/src/OSD/OSD_FileIterator.cxx:199:13: note: ‘sprintf’ output 2 or more bytes (assuming 257)
into a destination of size 255
sprintf(full_name,"%s/%s",myPlace.ToCString(),
~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
((struct dirent *)myEntry)->d_name); // LD debug
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
||=== Build finished: 0 error(s), 2 warning(s) (17 minute(s), 37 second(s)) ===|
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| Revision | 2017-10-21 21:07 by kgv | ||
| Description | The following GCC 7.2.0 compiler warnings should be eliminated. ||=== Build: Debug in TKernel (compiler: GNU GCC Compiler) ===| /occt.git/src/OSD/OSD_DirectoryIterator.cxx||In member function ‘void OSD_DirectoryIterator::Next()’:| /occt.git/src/OSD/OSD_DirectoryIterator.cxx|100|warning: ‘%s’ directive writing up to 255 bytes into a region of size 254 [-Wformat-overflow=]| /occt.git/src/OSD/OSD_DirectoryIterator.cxx|123|note: ‘sprintf’ output 2 or more bytes (assuming 257) into a destination of size 255| /occt.git/src/OSD/OSD_FileIterator.cxx||In member function ‘void OSD_FileIterator::Next()’:| /occt.git/src/OSD/OSD_FileIterator.cxx|176|warning: ‘%s’ directive writing up to 255 bytes into a region of size 254 [-Wformat-overflow=]| /occt.git/src/OSD/OSD_FileIterator.cxx|199|note: ‘sprintf’ output 2 or more bytes (assuming 257) into a destination of size 255| ||=== Build finished: 0 error(s), 2 warning(s) (17 minute(s), 37 second(s)) ===| |
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