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Overview
| Comment: | A zero-length return from platform_get_x_display() (for instance, a zero-length DISPLAY variable in the environment) caused an assertion failure when X11 forwarding was attempted. Fixed (now treated the same as a NULL return, e.g., a non-existent DISPLAY variable). |
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| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
2c5a04569e9f402b3ba6264c57acf43f |
| User & Date: | jacob 2006-02-11 12:00:23.000 |
Context
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2006-02-11
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| 12:29 | Failure to connect to a Unix-domain socket could cause a segfault. Fixed. check-in: 54ac07652e user: jacob tags: trunk | |
| 12:00 | A zero-length return from platform_get_x_display() (for instance, a zero-length DISPLAY variable in the environment) caused an assertion failure when X11 forwarding was attempted. Fixed (now treated the same as a NULL return, e.g., a non-existent DISPLAY variable). check-in: 2c5a04569e user: jacob tags: trunk | |
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2006-02-10
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| 14:57 | Oops. Since r6546, old "Special Commands" menus weren't being deleted from the context menu, and they tended to pile up. check-in: 963c5c5a87 user: jacob tags: trunk | |
Changes
Changes to x11fwd.c.
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}
/* Find the right display, returns an allocated string */
char *x11_display(const char *display) {
char *ret;
if(!display || !*display) {
/* try to find platform-specific local display */
| | | 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 |
}
/* Find the right display, returns an allocated string */
char *x11_display(const char *display) {
char *ret;
if(!display || !*display) {
/* try to find platform-specific local display */
if((ret = platform_get_x_display())==0 || !*ret)
/* plausible default for all platforms */
ret = dupstr(":0");
} else
ret = dupstr(display);
if(ret[0] == ':') {
/* no transport specified, use whatever we think is best */
char *s = dupcat(platform_x11_best_transport, ret, (char *)0);
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