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Number of strings we are processing is one more than required.

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2003-07-29  Arvind Samptur  <arvind.samptur@wipro.com>

        * src/xprops.c (utf8_list_from_results): Number of
        strings we are processing is one more than required.

        Also get the string count right even without a null byte at the end.
        Pointed out by Havoc.
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Arvind Samptur 2003-07-31 09:35:56 +00:00 committed by Arvind Samptur
parent 5558451c11
commit fb5f3f6bb0
2 changed files with 12 additions and 1 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
2003-07-29 Arvind Samptur <arvind.samptur@wipro.com>
* src/xprops.c (utf8_list_from_results): Number of
strings we are processing is one more than required.
Also get the string count right even without a null byte at the end.
Pointed out by Havoc.
2003-07-27 Rob Adams <robadams@ucla.edu>
* src/window.c (update_move): Update window shaking loose so that

5
src/xprops.c
View File

@ -451,7 +451,7 @@ utf8_list_from_results (GetPropertyResults *results,
* property is nul-separated
*/
i = 0;
n_strings = 1;
n_strings = 0;
while (i < (int) results->n_items)
{
if (results->prop[i] == '\0')
@ -459,6 +459,9 @@ utf8_list_from_results (GetPropertyResults *results,
++i;
}
if (results->prop[results->n_items - 1] != '\0')
++n_strings;
/* we're guaranteed that results->prop has a nul on the end
* by XGetWindowProperty
*/