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dscho 61cd498fb2 Fix a locking problem in libvncserver ... There seems to be a locking problem in libvncserver, with respect to how condition variables are used. On certain machines in our lab, when using a vncviewer to view a display that has a very high rate of updates, we will occasionally see the VNC server process crash. In one stack trace that was obtained, an assertion had tripped in glibc's pthread_cond_wait, which was called from clientOutput. Inspection of clientOutput suggests that WAIT is being called incorrectly. The mutex that protects a condition variable should always be locked when calling wait, and on return from the wait will still be locked. The attached patch fixes the locking around this condition variable, and one other that I found by grepping the source for similar occurrences. Signed-off-by: Charles Coffing <ccoffing@novell.com>		18 years ago
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tightvnc-filetransfer	N_ENC_CAPS check does not work if libz is not present.	19 years ago
.cvsignore	This monster commit contains support for TightVNC's file transfer protocol.	20 years ago
Makefile.am	Client Independent Server Side Scaling is now supported	19 years ago
auth.c	fix typo.	18 years ago
cargs.c	Remove stray ""-permitfiletransfer permit file transfer support" output.	18 years ago
config.h	move the library into libvncserver/, x11vnc into x11vnc/	21 years ago
corre.c	Plugged some memory leakage	19 years ago
cursor.c	Corrected Cursor Statistics reporting as messages	19 years ago
cutpaste.c	move the library into libvncserver/, x11vnc into x11vnc/	21 years ago
d3des.c	ANSIfy, fix some warnings from Linus' sparse	20 years ago
d3des.h	global structures/functions should have "rfb", "sra" or "zrle" as prefix,	21 years ago
draw.c	move the library into libvncserver/, x11vnc into x11vnc/	21 years ago
font.c	fix off by one bug	20 years ago
hextile.c	The great UltraVNC Compatibility Commit	19 years ago
httpd.c	SSL patch for Java viewer. https support for x11vnc.	19 years ago
lzoconf.h	fix some build issues WRT ultravnc code.	19 years ago
main.c	Fix a locking problem in libvncserver	18 years ago
minilzo.c	fix some build issues WRT ultravnc code.	19 years ago
minilzo.h	fix some build issues WRT ultravnc code.	19 years ago
private.h	Plugged some memory leakage	19 years ago
rfbconfig.h	move the library into libvncserver/, x11vnc into x11vnc/	21 years ago
rfbregion.c	ANSIfy, fix some warnings from Linus' sparse	20 years ago
rfbserver.c	Fix a locking problem in libvncserver	18 years ago
rre.c	Plugged some memory leakage	19 years ago
scale.c	The great UltraVNC Compatibility Commit	19 years ago
scale.h	Client Independent Server Side Scaling is now supported	19 years ago
selbox.c	ANSIfy, fix some warnings from Linus' sparse	20 years ago
sockets.c	The great UltraVNC Compatibility Commit	19 years ago
stats.c	Statistics now fit into 80-column output	19 years ago
tableinit24.c	move the library into libvncserver/, x11vnc into x11vnc/	21 years ago
tableinitcmtemplate.c	move the library into libvncserver/, x11vnc into x11vnc/	21 years ago
tableinittctemplate.c	move the library into libvncserver/, x11vnc into x11vnc/	21 years ago
tabletrans24template.c	move the library into libvncserver/, x11vnc into x11vnc/	21 years ago
tabletranstemplate.c	move the library into libvncserver/, x11vnc into x11vnc/	21 years ago
tight.c	The great UltraVNC Compatibility Commit	19 years ago
translate.c	ANSIfy, fix some warnings from Linus' sparse	20 years ago
ultra.c	Plugged some memory leakage	19 years ago
vncauth.c	hide strict ansi stuff if not explicitely turned on; actually use the socklen_t test from configure.ac	20 years ago
zlib.c	Plugged some memory leakage	19 years ago
zrle.c	The great UltraVNC Compatibility Commit	19 years ago
zrleencodetemplate.c	ANSIfy, fix some warnings from Linus' sparse	20 years ago
zrleoutstream.c	ANSIfy, fix some warnings from Linus' sparse	20 years ago
zrleoutstream.h	move the library into libvncserver/, x11vnc into x11vnc/	21 years ago
zrlepalettehelper.c	move the library into libvncserver/, x11vnc into x11vnc/	21 years ago
zrlepalettehelper.h	move the library into libvncserver/, x11vnc into x11vnc/	21 years ago
zrletypes.h	move the library into libvncserver/, x11vnc into x11vnc/	21 years ago