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Fix SIGSEGV on unmerged files in git-diff-files -p 

NULL is not considered a VALID pathspec.
This commit is contained in:
Linus Torvalds 2005-06-08 11:31:53 -07:00
parent 7d95ee9351
commit f9e7750621
1 changed files with 1 additions and 1 deletions
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diffcore.h
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@ -33,7 +33,7 @@ struct diff_filespec {
* if false, use the name and read from
* the filesystem.
*/
#define DIFF_FILE_VALID(spec) (((spec)->mode) != 0)
#define DIFF_FILE_VALID(spec) ((spec) && ((spec)->mode) != 0)
unsigned should_free : 1; /* data should be free()'ed */
unsigned should_munmap : 1; /* data should be munmap()'ed */
};