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openSUSE:12.2
kexec-tools
kexec-fix-strncat.patch
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File kexec-fix-strncat.patch of Package kexec-tools
Index: kexec-tools-2.0.2/kexec/arch/ppc64/fs2dt.c =================================================================== --- kexec-tools-2.0.2.orig/kexec/arch/ppc64/fs2dt.c +++ kexec-tools-2.0.2/kexec/arch/ppc64/fs2dt.c @@ -594,7 +594,7 @@ static void putnode(void) * pseries/hvcterminal is supported. */ strcpy(filename, pathname); - strncat(filename, "linux,stdout-path", MAXPATH); + strncat(filename, "linux,stdout-path", MAXPATH-strlen(filename)-1); fd = open(filename, O_RDONLY); if (fd == -1) { printf("Unable to find %s, printing from purgatory is diabled\n", @@ -618,8 +618,8 @@ static void putnode(void) read(fd, buff, statbuf.st_size); close(fd); strncpy(filename, "/proc/device-tree/", MAXPATH); - strncat(filename, buff, MAXPATH); - strncat(filename, "/compatible", MAXPATH); + strncat(filename, buff, MAXPATH-strlen(filename)-1); + strncat(filename, "/compatible", MAXPATH-strlen(filename)-1); fd = open(filename, O_RDONLY); if (fd == -1) { printf("Unable to find %s printing from purgatory is diabled\n",
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