Existing patch in nixpkgs causes segfault, see https://github.com/NixOS/nixpkgs/issues/219775. This replaces that with cherry-picks from upstream. Tested basic behavior (`sgdisk --version ; sgdisk /dev/sda1`) and both seem to work okay.
85 lines
2.6 KiB
Diff
85 lines
2.6 KiB
Diff
commit 5d5e76d369a412bfb3d2cebb5fc0a7509cef878d
|
|
Author: Rod Smith <rodsmith@rodsbooks.com>
|
|
Date: Fri Apr 15 18:10:14 2022 -0400
|
|
|
|
Fix failure & crash of sgdisk when compiled with latest popt (commit 740; presumably eventually release 1.19)
|
|
|
|
diff --git a/NEWS b/NEWS
|
|
index c7add56..9e153fd 100644
|
|
--- a/NEWS
|
|
+++ b/NEWS
|
|
@@ -1,3 +1,11 @@
|
|
+1.0.10 (?/??/2022):
|
|
+-------------------
|
|
+
|
|
+- Fixed problem that caused sgdisk to crash with errors about being unable
|
|
+ to read the disk's partition table when compiled with the latest popt
|
|
+ (commit 740, which is pre-release as I type; presumably version 1.19 and
|
|
+ later once released).
|
|
+
|
|
1.0.9 (4/14/2022):
|
|
------------------
|
|
|
|
diff --git a/gptcl.cc b/gptcl.cc
|
|
index 34c9421..0d578eb 100644
|
|
--- a/gptcl.cc
|
|
+++ b/gptcl.cc
|
|
@@ -155,7 +155,7 @@ int GPTDataCL::DoOptions(int argc, char* argv[]) {
|
|
} // while
|
|
|
|
// Assume first non-option argument is the device filename....
|
|
- device = (char*) poptGetArg(poptCon);
|
|
+ device = strdup((char*) poptGetArg(poptCon));
|
|
poptResetContext(poptCon);
|
|
|
|
if (device != NULL) {
|
|
diff --git a/support.h b/support.h
|
|
index 8ba9ad1..f91f1bc 100644
|
|
--- a/support.h
|
|
+++ b/support.h
|
|
@@ -8,7 +8,7 @@
|
|
#include <stdlib.h>
|
|
#include <string>
|
|
|
|
-#define GPTFDISK_VERSION "1.0.9"
|
|
+#define GPTFDISK_VERSION "1.0.9.1"
|
|
|
|
#if defined (__FreeBSD__) || defined (__FreeBSD_kernel__) || defined (__APPLE__)
|
|
// Darwin (Mac OS) & FreeBSD: disk IOCTLs are different, and there is no lseek64
|
|
|
|
commit f5de3401b974ce103ffd93af8f9d43505a04aaf9
|
|
Author: Damian Kurek <starfire24680@gmail.com>
|
|
Date: Thu Jul 7 03:39:16 2022 +0000
|
|
|
|
Fix NULL dereference when duplicating string argument
|
|
|
|
poptGetArg can return NULL if there are no additional arguments, which
|
|
makes strdup dereference NULL on strlen
|
|
|
|
diff --git a/gptcl.cc b/gptcl.cc
|
|
index 0d578eb..ab95239 100644
|
|
--- a/gptcl.cc
|
|
+++ b/gptcl.cc
|
|
@@ -155,10 +155,11 @@ int GPTDataCL::DoOptions(int argc, char* argv[]) {
|
|
} // while
|
|
|
|
// Assume first non-option argument is the device filename....
|
|
- device = strdup((char*) poptGetArg(poptCon));
|
|
- poptResetContext(poptCon);
|
|
+ device = (char*) poptGetArg(poptCon);
|
|
|
|
if (device != NULL) {
|
|
+ device = strdup(device);
|
|
+ poptResetContext(poptCon);
|
|
JustLooking(); // reset as necessary
|
|
BeQuiet(); // Tell called functions to be less verbose & interactive
|
|
if (LoadPartitions((string) device)) {
|
|
@@ -498,6 +499,7 @@ int GPTDataCL::DoOptions(int argc, char* argv[]) {
|
|
cerr << "Error encountered; not saving changes.\n";
|
|
retval = 4;
|
|
} // if
|
|
+ free(device);
|
|
} // if (device != NULL)
|
|
poptFreeContext(poptCon);
|
|
return retval;
|