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Red Hat Bugzilla – Attachment 637804 Details for
Bug 751608
grubby --grub2 received SIGSEGV
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[patch]
Patch to add test for null bootloader file name if no files could be read.
grubbyNullName.patch (text/plain), 646 bytes, created by
jeviolle
on 2012-11-04 00:24:28 UTC
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Description:
Patch to add test for null bootloader file name if no files could be read.
Filename:
MIME Type:
Creator:
jeviolle
Created:
2012-11-04 00:24:28 UTC
Size:
646 bytes
patch
obsolete
>--- grubby-8.12/grubby.c 2012-05-31 09:51:51.000000000 -0400 >+++ grubby.c 2012-11-03 13:42:12.813481409 -0400 >@@ -35,6 +35,7 @@ > #include <execinfo.h> > #include <signal.h> > #include <blkid/blkid.h> >+#include <sys/types.h> > > #ifndef DEBUG > #define DEBUG 0 >@@ -928,6 +929,15 @@ > int i, len; > char * buf; > >+ if (inName == NULL) { >+ if ( geteuid() != 0 ) { >+ printf("Unable to read bootloader configuration, please try again as root!\n"); >+ } else { >+ printf("Unable to read bootloader configuration!\n"); >+ } >+ exit(1); >+ } >+ > if (!strcmp(inName, "-")) { > in = 0; > } else {
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bug 751608
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