On Aug 19, 2013, at 7:20 PM, Kai Kang <[email protected]> wrote:
> When run 'bc -l', it segmentation faults. Apply patch from BLFS to fix it. > > Ref: > http://www.mail-archive.com/[email protected]/msg04601.html > > Signed-off-by: Kai Kang <[email protected]> > --- > meta/recipes-extended/bc/bc_1.06.bb | 3 ++- > .../bc/files/fix-segment-fault.patch | 28 ++++++++++++++++++++++ > 2 files changed, 30 insertions(+), 1 deletion(-) > create mode 100644 meta/recipes-extended/bc/files/fix-segment-fault.patch > > diff --git a/meta/recipes-extended/bc/bc_1.06.bb > b/meta/recipes-extended/bc/bc_1.06.bb > index fe9c3f4..4b28fad 100644 > --- a/meta/recipes-extended/bc/bc_1.06.bb > +++ b/meta/recipes-extended/bc/bc_1.06.bb > @@ -13,7 +13,8 @@ SECTION = "base" > DEPENDS = "flex" > PR = "r2" > > -SRC_URI = "${GNU_MIRROR}/bc/bc-${PV}.tar.gz" > +SRC_URI = "${GNU_MIRROR}/bc/bc-${PV}.tar.gz \ > + file://fix-segment-fault.patch " > > SRC_URI[md5sum] = "d44b5dddebd8a7a7309aea6c36fda117" > SRC_URI[sha256sum] = > "4ef6d9f17c3c0d92d8798e35666175ecd3d8efac4009d6457b5c99cea72c0e33" > diff --git a/meta/recipes-extended/bc/files/fix-segment-fault.patch > b/meta/recipes-extended/bc/files/fix-segment-fault.patch > new file mode 100644 > index 0000000..20c0da2 > --- /dev/null > +++ b/meta/recipes-extended/bc/files/fix-segment-fault.patch > @@ -0,0 +1,28 @@ > +Upstream-Status: Pending > + > +when run command such as 'echo "a = 13" | bc -l', it segmentation faults. > +This patch is from > http://www.mail-archive.com/[email protected]/msg04602.html. > + > +Signed-off-by: Kai Kang <[email protected]> > + > +--- bc-1.06/lib/number.c.orig 2003-09-26 21:14:02.000000000 +0000 > ++++ bc-1.06/lib/number.c 2003-09-26 21:14:26.000000000 +0000 > +@@ -34,6 +34,7 @@ > + #include <number.h> > + #include <assert.h> > + #include <stdlib.h> > ++#include <string.h> what does adding this include file fix ? > + #include <ctype.h>/* Prototypes needed for external utility routines. */ > + > + #define bc_rt_warn rt_warn > +--- bc-1.06/bc/load.c.orig 2003-09-26 21:14:14.000000000 +0000 > ++++ bc-1.06/bc/load.c 2003-09-26 21:14:26.000000000 +0000 > +@@ -156,7 +156,7 @@ > + long label_no; > + long vaf_name; /* variable, array or function number. */ > + long func; > +- program_counter save_adr; > ++ static program_counter save_adr; > + > + /* Initialize. */ > + str = code; > -- > 1.8.1.2 > > _______________________________________________ > Openembedded-core mailing list > [email protected] > http://lists.openembedded.org/mailman/listinfo/openembedded-core _______________________________________________ Openembedded-core mailing list [email protected] http://lists.openembedded.org/mailman/listinfo/openembedded-core
