https://gitlab.synchro.net/main/sbbs/-/commit/2a2c6ed4ffdb1d31c5fbd8a2
Modified Files:
src/sbbs3/js_uifc.c
Log Message:
Fix insufficient 'mode' string length in init() methodLimited to 6 chars, yet some values are as long as 12 chars.Also, eliminates this warning from RELEASE builds (only) using gcc version12.2.0 (Debian 12.2.0-14):js_uifc.c: In function ‘js_uifc_init’:sbbs.h:230:56: warning: writing 8 bytes into a region of size 7 [-Wstringop-overflow=] 230 | (ret)[JSSTSpos]=(char)JSSTSstrval[JSSTSpos]; \ | ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~sbbs.h:242:9: note: in expansion of macro ‘JSSTRING_TO_ASTRING’ 242 | JSSTRING_TO_ASTRING((cx), JSVTSstr, (ret), (maxsize), (lenptr)); \ | ^~~~~~~~~~~~~~~~~~~js_uifc.c:609:17: note: in expansion of macro ‘JSVALUE_TO_ASTRING’ 609 | JSVALUE_TO_ASTRING(cx, argv[1], mode, 7, NULL); | ^~~~~~~~~~~~~~~~~~In file included from sbbs.h:255:/home/rswindell/sbbs/src/sbbs3/../xpdev/genwrap.h:77:20: note: destination object of size 7 allocated by ‘__builtin_alloca’ 77 | #define alloca(sz) __builtin_alloca(sz) | ^~~~~~~~~~~~~~~~~~~~sbbs.h:228:43: note: in expansion of macro ‘alloca’ 228 | if(((ret)=(char *)alloca((*JSSTSlenptr)+1))) { \ | ^~~~~~sbbs.h:242:9: note: in expansion of macro ‘JSSTRING_TO_ASTRING’ 242 | JSSTRING_TO_ASTRING((cx), JSVTSstr, (ret), (maxsize), (lenptr)); \ | ^~~~~~~~~~~~~~~~~~~js_uifc.c:609:17: note: in expansion of macro ‘JSVALUE_TO_ASTRING’ 609 | JSVALUE_TO_ASTRING(cx, argv[1], mode, 7, NULL); | ^~~~~~~~~~~~~~~~~~
--- SBBSecho 3.20-Linux
* Origin: Vertrauen - [vert/cvs/bbs].synchro.net (1:103/705)