24 lines
919 B
Diff
24 lines
919 B
Diff
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Description: fix unconditional MAXPATHLEN use. (Closes: #676130)
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Author: Christian Marillat <marillat@debian.org>
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Last-Update: 2012-06-14
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Index: zvbi-0.2.35/src/proxy-msg.c
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===================================================================
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--- zvbi-0.2.35.orig/src/proxy-msg.c
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+++ zvbi-0.2.35/src/proxy-msg.c
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@@ -1039,7 +1039,6 @@ int vbi_proxy_msg_accept_connection( int
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static char * vbi_proxy_msg_resolve_symlinks( const char * p_dev_name )
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{
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struct stat stbuf;
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- char link_name[MAXPATHLEN + 1];
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char * p_path;
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char * p_tmp;
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char * p_tmp2;
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@@ -1054,6 +1053,7 @@ static char * vbi_proxy_msg_resolve_syml
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res = lstat(p_path, &stbuf);
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if ((res == 0) && S_ISLNK(stbuf.st_mode))
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{
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+ char link_name[stbuf.st_size + 1];
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name_len = readlink(p_path, link_name, sizeof(link_name));
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if ((name_len > 0) && (name_len < (int) sizeof(link_name)))
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{
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