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Merge pull request #480 from proski/strncat

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Fix potential buffer overflow in strncat() invocation
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metalefty 2016-11-16 17:02:33 +09:00 committed by GitHub
commit d335c93a75
1 changed files with 1 additions and 1 deletions
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sesman/chansrv/chansrv_fuse.c
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@ -2200,7 +2200,7 @@ static void xfuse_remove_dir_or_file(fuse_req_t req, fuse_ino_t parent,
} }
strcat(full_path, "/"); strcat(full_path, "/");
strncat(full_path, name, sizeof(full_path) - strlen(full_path)); strncat(full_path, name, sizeof(full_path) - strlen(full_path) - 1);
if (xinode->is_loc_resource) if (xinode->is_loc_resource)
{ {