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CID 991479 Out-of-bounds access

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This commit is contained in:
Jérôme Duval
2013-11-09 13:40:07 +01:00
parent a0f124211a
commit 7f0b39a791
1 changed files with 2 additions and 1 deletions
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src/system/boot/loader/file_systems/fat/Directory.cpp
+2 -1
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@@ -482,7 +482,8 @@ Directory::CreateFile(const char* name, mode_t permissions, Node** _node)
// prepare a directory entry for the new file // prepare a directory entry for the new file
dir_entry entry; dir_entry entry;
memset(entry.fName, ' ', 11); memset(entry.fName, ' ', sizeof(entry.fName));
memset(entry.fExt, ' ', sizeof(entry.fExt));
// clear both base name and extension // clear both base name and extension
memcpy(entry.fName, baseName, baseNameLength); memcpy(entry.fName, baseName, baseNameLength);
if (extensionLength > 0) if (extensionLength > 0)