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Fix segfault when using a relative folder name with disk redirection

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Until this commit using "-r disk:floppy=my_floppy" causes a segfault.
You had to use "-r disk:floppy=./my_floppy" to use a folder in the current path.
This commit is contained in:
HenryJacques 2016-05-03 16:13:27 +02:00
parent 2140da0c3f
commit dcfcf59f60
1 changed files with 4 additions and 1 deletions
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5
disk.c
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@ -654,7 +654,10 @@ disk_query_information(RD_NTHANDLE handle, uint32 info_class, STREAM out)
if (S_ISDIR(filestat.st_mode)) if (S_ISDIR(filestat.st_mode))
file_attributes |= FILE_ATTRIBUTE_DIRECTORY; file_attributes |= FILE_ATTRIBUTE_DIRECTORY;
filename = 1 + strrchr(path, '/'); filename = strrchr(path, '/');
if (filename)
filename += 1;
if (filename && filename[0] == '.') if (filename && filename[0] == '.')
file_attributes |= FILE_ATTRIBUTE_HIDDEN; file_attributes |= FILE_ATTRIBUTE_HIDDEN;