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-rw-r--r--nxcomp/src/Loop.cpp6
1 files changed, 5 insertions, 1 deletions
diff --git a/nxcomp/src/Loop.cpp b/nxcomp/src/Loop.cpp
index ddffcd1ca..8e6f20efb 100644
--- a/nxcomp/src/Loop.cpp
+++ b/nxcomp/src/Loop.cpp
@@ -7803,6 +7803,7 @@ int ParseEnvironmentOptions(const char *env, int force)
strcpy(opts, env);
char *nextOpts = opts;
+ bool nxdisplay_found = false;
//
// Ensure that DISPLAY environment variable
@@ -7824,14 +7825,17 @@ int ParseEnvironmentOptions(const char *env, int force)
else if (strncasecmp(opts, "nx/nx,", 6) == 0)
{
nextOpts += 6;
+ nxdisplay_found = true;
}
else if (strncasecmp(opts, "nx,", 3) == 0)
{
nextOpts += 3;
+ nxdisplay_found = true;
}
else if (strncasecmp(opts, "nx:", 3) == 0)
{
nextOpts += 3;
+ nxdisplay_found = true;
}
else if (force == 0)
{
@@ -7860,7 +7864,7 @@ int ParseEnvironmentOptions(const char *env, int force)
value = strrchr(nextOpts, ':');
- if (value != NULL)
+ if (value != NULL && nxdisplay_found )
{
char *check = value + 1;