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Remove incorrect putenv(buf) call followed by free(buf).

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This commit is contained in:
ManoloFLTK 2019-01-21 16:03:59 +01:00
parent ba729e50b7
commit 83ecdd183a
1 changed files with 1 additions and 16 deletions
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17
src/drivers/X11/Fl_X11_Screen_Driver.cxx
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@ -125,22 +125,7 @@ Fl_Screen_Driver *Fl_Screen_Driver::newScreenDriver()
void Fl_X11_Screen_Driver::display(const char *d)
{
if (!d) return;
static const char *cmd = "DISPLAY=";
static const char *ext = ":0.0";
int nc = strlen(cmd);
int ne = strlen(ext);
int nd = strlen(d);
char *buf = (char *)malloc(nc+ne+nd+1);
strcpy(buf, cmd);
strcat(buf, d);
if (!strchr(d, ':')) {
strcat(buf, ext);
}
putenv(buf);
free(buf);
if (d) setenv("DISPLAY", d, 1);
}