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Summary:ASTERISK-30240: app voicemail odbc build error with gcc 11.1
Reporter:Michael Bradeen (mbradeen)Labels:
Date Opened:2022-09-19 11:48:37Date Closed:2022-12-20 08:54:01.000-0600
Priority:MinorRegression?
Status:Closed/CompleteComponents:Applications/app_voicemail/ODBC
Versions:16.28.0 18.14.0 Frequency of
Occurrence		Constant
Related
Issues:
Environment:Attachments:
Description:compile error when app voicemail w/ odbc is enabled via menuselect:

{noformat}
In function ‘ast_copy_string’,
   inlined from ‘remove_file’ at app_voicemail_odbc.c:4492:3,
   inlined from ‘vm_tempgreeting’ at app_voicemail_odbc.c:10860:3,
   inlined from ‘vm_options’ at app_voicemail_odbc.c:10693:10,
   inlined from ‘vm_execmain’ at app_voicemail_odbc.c:12124:10:
/usr/src/asterisk/asterisk-18/include/asterisk/strings.h:412:295: error: writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
 412 | AST_INLINE_API(
     |                                                                                                                                                                                                                                                                                                       ^    
app_voicemail_odbc.c: In function ‘vm_execmain’:
app_voicemail_odbc.c:4484:14: note: at offset -1 into destination object ‘fn’ of size 4096
4484 |         char fn[PATH_MAX];
     |              ^~
cc1: all warnings being treated as errors
make[1]: *** [/usr/src/asterisk/asterisk-18/Makefile.rules:150: app_voicemail_odbc.o] Error 1
make[1]: Leaving directory '/usr/src/asterisk/asterisk-18/apps'
make: *** [Makefile:396: apps] Error 2
{noformat}
Comments:By: Friendly Automation (friendly-automation) 2022-12-20 08:54:03.671-0600

Change 19563 merged by Friendly Automation:
app_voicemail_odbc: Fix string overflow warning.

[https://gerrit.asterisk.org/c/asterisk/+/19563|https://gerrit.asterisk.org/c/asterisk/+/19563]
By: Friendly Automation (friendly-automation) 2022-12-20 08:57:31.064-0600

Change 19728 merged by George Joseph:
app_voicemail_odbc: Fix string overflow warning.

[https://gerrit.asterisk.org/c/asterisk/+/19728|https://gerrit.asterisk.org/c/asterisk/+/19728]
By: Friendly Automation (friendly-automation) 2022-12-20 08:57:38.336-0600

Change 19729 merged by George Joseph:
app_voicemail_odbc: Fix string overflow warning.

[https://gerrit.asterisk.org/c/asterisk/+/19729|https://gerrit.asterisk.org/c/asterisk/+/19729]