Git Extensions: Everything was working fine until yesterday.
But suddenly I am get this error when I try to pull some repositories using git e
Very simple verison of the rebase solution:
Go to the folder where git is installed, such as:
C:\Program Files (x86)\Git\bin
By holding shift and right clicking in the folder, you should be able to open a command prompt as administrator from there (thanks to https://stackoverflow.com/users/355389/darren-lewis for that comment),
Then run:
rebase.exe -b 0x50000000 msys-1.0.dll
This fixed it for me when the restart approach didn't work.
Hope it helps.