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tar: fix a case where glibc detects bogus buffer overrun

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which is not really there!
This commit is contained in:
Denis Vlasenko 2007-11-16 20:35:30 +00:00
parent 7e3a5f58bc
commit 8512862163
2 changed files with 6 additions and 4 deletions
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5
archival/libunarchive/get_header_tar.c
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@ -59,8 +59,9 @@ char get_header_tar(archive_handle_t *archive_handle)
char chksum[8]; /* 148-155 */
char typeflag; /* 156-156 */
char linkname[100]; /* 157-256 */
char magic[6]; /* 257-262 */
char version[2]; /* 263-264 */
/* POSIX: "ustar" NUL "00" */
/* GNU tar: "ustar " NUL */
char magic[8]; /* 257-264 */
char uname[32]; /* 265-296 */
char gname[32]; /* 297-328 */
char devmajor[8]; /* 329-336 */

5
archival/tar.c
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@ -50,8 +50,9 @@ struct TarHeader { /* byte offset */
char chksum[8]; /* 148-155 */
char typeflag; /* 156-156 */
char linkname[NAME_SIZE]; /* 157-256 */
char magic[6]; /* 257-262 */
char version[2]; /* 263-264 */
/* POSIX: "ustar" NUL "00" */
/* GNU tar: "ustar " NUL */
char magic[8]; /* 257-264 */
char uname[32]; /* 265-296 */
char gname[32]; /* 297-328 */
char devmajor[8]; /* 329-336 */