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- Liam Healy filed the debian bug report #480044

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(http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=480044) identifying a
  segfault when using krb5 ftp, but the krb4 code had the same problem.
This commit is contained in:
Daniel Stenberg 2008-05-07 21:02:21 +00:00
parent eb68aa38e3
commit e481d679b2
3 changed files with 11 additions and 1 deletions
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5
CHANGES
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@ -7,6 +7,11 @@
Changelog Changelog
Daniel Stenberg (7 May 2008)
- Liam Healy filed the debian bug report #480044
(http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=480044) identifying a
segfault when using krb5 ftp, but the krb4 code had the same problem.
Yang Tse (7 May 2008) Yang Tse (7 May 2008)
- Christopher Palow provided the patch (edited by me) that introduces the - Christopher Palow provided the patch (edited by me) that introduces the
use of microsecond resolution keys for internal splay trees. use of microsecond resolution keys for internal splay trees.

3
RELEASE-NOTES
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@ -31,6 +31,7 @@ This release includes the following bugfixes:
o libcurl sometimes sent body twice when using CURLAUTH_ANY o libcurl sometimes sent body twice when using CURLAUTH_ANY
o configure detecting debug-enabled c-ares o configure detecting debug-enabled c-ares
o microsecond resolution keys for internal splay trees o microsecond resolution keys for internal splay trees
o krb4 and krb5 ftp segfault
This release includes the following known bugs: This release includes the following known bugs:
@ -52,6 +53,6 @@ advice from friends like these:
Michal Marek, Daniel Fandrich, Scott Barrett, Alexey Simak, Daniel Black, Michal Marek, Daniel Fandrich, Scott Barrett, Alexey Simak, Daniel Black,
Rafa Muyo, Andre Guibert de Bruet, Brock Noland, Sandor Feldi, Stefan Krause, Rafa Muyo, Andre Guibert de Bruet, Brock Noland, Sandor Feldi, Stefan Krause,
David Shaw, Norbert Frese, Bart Whiteley, Jean-Francois Bertrand, Ben Van Hof, David Shaw, Norbert Frese, Bart Whiteley, Jean-Francois Bertrand, Ben Van Hof,
Yuriy Sosov, Christopher Palow, Yang Tse Yuriy Sosov, Christopher Palow, Yang Tse, Liam Healy
Thanks! (and sorry if I forgot to mention someone) Thanks! (and sorry if I forgot to mention someone)

4
lib/ftp.c
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@ -622,9 +622,13 @@ CURLcode Curl_GetFTPResponse(ssize_t *nreadp, /* return number of bytes read */
struct timeval now = Curl_tvnow(); struct timeval now = Curl_tvnow();
size_t nread; size_t nread;
int cache_skip=0; int cache_skip=0;
int value_to_be_ignored=0;
if(ftpcode) if(ftpcode)
*ftpcode = 0; /* 0 for errors */ *ftpcode = 0; /* 0 for errors */
else
/* make the pointer point to something for the rest of this function */
ftpcode = &value_to_be_ignored;
*nreadp=0; *nreadp=0;