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Check if FS_LIstFiles() returned NULL.

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This would have prevented the 7.44 release f*ckup. In practise this
shoudl never happen, because there's always baseq2/ but you never know
and it's better to be sure.
This commit is contained in:
Yamagi 2020-10-19 17:19:44 +02:00
parent 5ed882763a
commit 36d64aaefb
1 changed files with 5 additions and 0 deletions
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5
src/common/filesystem.c
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@ -1837,6 +1837,11 @@ FS_ListMods(int *nummods)
dirchildren = FS_ListFiles(searchpath, &numdirchildren, 0, 0); dirchildren = FS_ListFiles(searchpath, &numdirchildren, 0, 0);
if (dirchildren == NULL)
{
continue;
}
// iterate over the children of this Raw path (unless we've already got enough mods) // iterate over the children of this Raw path (unless we've already got enough mods)
for (int i = 0; i < numdirchildren && nmods < MAX_MODS; i++) for (int i = 0; i < numdirchildren && nmods < MAX_MODS; i++)
{ {