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Code Issues Releases Wiki Activity

Only copy strings when they're different

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When called from window_loadsave_scrollmousedown,
window_loadsave_populate_list will try to strncpy a string over itself.
This commit prevents that.
This commit is contained in:
Michał Janiszewski
2015-10-23 17:22:31 +02:00
parent a24b3e114c
commit 79552feb54
1 changed files with 3 additions and 1 deletions
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4
src/windows/loadsave.c
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@@ -600,7 +600,9 @@ static void window_loadsave_populate_list(int includeNewItem, bool browsable, co
char *dst, filter[MAX_PATH], subDir[MAX_PATH];
strncpy(_directory, directory, sizeof(_directory));
strncpy(_extension, extension, sizeof(_extension));
if (_extension != extension) {
strncpy(_extension, extension, sizeof(_extension));
}
_shortenedDirectory[0] = '\0';
strncpy(filter, directory, sizeof(filter));