42 lines
1.8 KiB
Diff
42 lines
1.8 KiB
Diff
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archival/libunarchive/get_header_tar.c: In function 'get_header_tar':
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archival/libunarchive/get_header_tar.c:140: warning: array subscript is above array bounds
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archival/libunarchive/get_header_tar.c:155: warning: array subscript is above array bounds
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archival/libunarchive/get_header_tar.c:158: warning: array subscript is above array bounds
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make[1]: *** [archival/libunarchive/get_header_tar.o] Error 1
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---
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archival/libunarchive/get_header_tar.c | 12 ++++++------
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1 file changed, 6 insertions(+), 6 deletions(-)
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Index: busybox-1.4.2/archival/libunarchive/get_header_tar.c
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===================================================================
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--- busybox-1.4.2.orig/archival/libunarchive/get_header_tar.c
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+++ busybox-1.4.2/archival/libunarchive/get_header_tar.c
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@@ -136,8 +136,8 @@ char get_header_tar(archive_handle_t *ar
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}
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file_header->link_name = NULL;
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if (!linkname && parse_names && tar.linkname[0]) {
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- /* we trash magic[0] here, it's ok */
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- tar.linkname[sizeof(tar.linkname)] = '\0';
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+ /* we trash magic[0] here to terminate tar.linkname, it's ok */
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+ tar.magic[0] = '\0';
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file_header->link_name = xstrdup(tar.linkname);
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/* FIXME: what if we have non-link object with link_name? */
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/* Will link_name be free()ed? */
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@@ -151,11 +151,11 @@ char get_header_tar(archive_handle_t *ar
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file_header->name = NULL;
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if (!longname && parse_names) {
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- /* we trash mode[0] here, it's ok */
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- tar.name[sizeof(tar.name)] = '\0';
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+ /* we trash mode[0] here to terminate tar.name, it's ok */
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+ tar.mode[0] = '\0';
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if (tar.prefix[0]) {
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- /* and padding[0] */
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- tar.prefix[sizeof(tar.prefix)] = '\0';
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+ /* and padding[0] to terminate tar.prefix */
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+ tar.padding[0] = '\0';
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file_header->name = concat_path_file(tar.prefix, tar.name);
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} else
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file_header->name = xstrdup(tar.name);
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