[U-Boot] [common/cmd_ini.c:137]: (error) Uninitialized variable: line
Hello, cppcheck reports: [common/cmd_ini.c:137]: (error) Uninitialized variable: line can you please have a look? Thanks! Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de 365 Days of drinking Lo-Cal beer. = 1 Lite-year ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [common/cmd_ini.c:137]: (error) Uninitialized variable: line
On Thu, Nov 06, 2014 at 01:32:59PM +0100, Wolfgang Denk wrote: Hello, cppcheck reports: [common/cmd_ini.c:137]: (error) Uninitialized variable: line can you please have a look? Thanks! trini@bill-the-cat:~/work/u-boot/u-boot-ti (master)$ cppcheck --version Cppcheck 1.52 trini@bill-the-cat:~/work/u-boot/u-boot-ti (master)$ cppcheck --force --inline-suppr common/cmd_ini.c Checking common/cmd_ini.c... Checking common/cmd_ini.c: CONFIG_INI_ALLOW_MULTILINE... Checking common/cmd_ini.c: CONFIG_INI_CASE_INSENSITIVE... Checking common/cmd_ini.c: CONFIG_INI_MAX_LINE... Checking common/cmd_ini.c: CONFIG_INI_MAX_NAME... Checking common/cmd_ini.c: CONFIG_INI_MAX_SECTION... And I don't see anything. I did this since manually inspecting things and the code looks correct here but I could see cppcheck failing to figure it out (and I could see the code being optimized, we pass line as a pointer but then also return that back..). -- Tom signature.asc Description: Digital signature ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [common/cmd_ini.c:137]: (error) Uninitialized variable: line
Dear Tom, In message 20141106161600.GQ24724@bill-the-cat you wrote: trini@bill-the-cat:~/work/u-boot/u-boot-ti (master)$ cppcheck --version Cppcheck 1.52 - cppcheck --version Cppcheck 1.63 trini@bill-the-cat:~/work/u-boot/u-boot-ti (master)$ cppcheck --force --inline-suppr common/cmd_ini.c Checking common/cmd_ini.c... Checking common/cmd_ini.c: CONFIG_INI_ALLOW_MULTILINE... Checking common/cmd_ini.c: CONFIG_INI_CASE_INSENSITIVE... Checking common/cmd_ini.c: CONFIG_INI_MAX_LINE... Checking common/cmd_ini.c: CONFIG_INI_MAX_NAME... Checking common/cmd_ini.c: CONFIG_INI_MAX_SECTION... - cppcheck --force --inline-suppr common/cmd_ini.c Checking common/cmd_ini.c... Checking common/cmd_ini.c: CONFIG_INI_ALLOW_MULTILINE... Checking common/cmd_ini.c: CONFIG_INI_CASE_INSENSITIVE... Checking common/cmd_ini.c: CONFIG_INI_MAX_LINE... [common/cmd_ini.c:137]: (error) Uninitialized variable: line Checking common/cmd_ini.c: CONFIG_INI_MAX_NAME... Checking common/cmd_ini.c: CONFIG_INI_MAX_SECTION... Same result with Cppcheck 1.67 And I don't see anything. I did this since manually inspecting things and the code looks correct here but I could see cppcheck failing to figure it out (and I could see the code being optimized, we pass line as a pointer but then also return that back..). To me it looks as if it complained due to possibly incorrect CONFIG_INI_MAX_LINE settings? Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de Put your Nose to the Grindstone! -- Amalgamated Plastic Surgeons and Toolmakers, Ltd. ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [common/cmd_ini.c:137]: (error) Uninitialized variable: line
On Thu, Nov 06, 2014 at 07:10:54PM +0100, Wolfgang Denk wrote: Dear Tom, In message 20141106161600.GQ24724@bill-the-cat you wrote: trini@bill-the-cat:~/work/u-boot/u-boot-ti (master)$ cppcheck --version Cppcheck 1.52 - cppcheck --version Cppcheck 1.63 Ah, OK. trini@bill-the-cat:~/work/u-boot/u-boot-ti (master)$ cppcheck --force --inline-suppr common/cmd_ini.c Checking common/cmd_ini.c... Checking common/cmd_ini.c: CONFIG_INI_ALLOW_MULTILINE... Checking common/cmd_ini.c: CONFIG_INI_CASE_INSENSITIVE... Checking common/cmd_ini.c: CONFIG_INI_MAX_LINE... Checking common/cmd_ini.c: CONFIG_INI_MAX_NAME... Checking common/cmd_ini.c: CONFIG_INI_MAX_SECTION... - cppcheck --force --inline-suppr common/cmd_ini.c Checking common/cmd_ini.c... Checking common/cmd_ini.c: CONFIG_INI_ALLOW_MULTILINE... Checking common/cmd_ini.c: CONFIG_INI_CASE_INSENSITIVE... Checking common/cmd_ini.c: CONFIG_INI_MAX_LINE... [common/cmd_ini.c:137]: (error) Uninitialized variable: line Checking common/cmd_ini.c: CONFIG_INI_MAX_NAME... Checking common/cmd_ini.c: CONFIG_INI_MAX_SECTION... Same result with Cppcheck 1.67 And I don't see anything. I did this since manually inspecting things and the code looks correct here but I could see cppcheck failing to figure it out (and I could see the code being optimized, we pass line as a pointer but then also return that back..). To me it looks as if it complained due to possibly incorrect CONFIG_INI_MAX_LINE settings? Could be, but that'd be a compile-time failure if it's defined but not to a numerical value. -- Tom signature.asc Description: Digital signature ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot