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Avoid triggering undefined behavior in the allocator when loading or saving ProjectileData[].

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git-svn-id: https://svn.eduke32.com/eduke32@5111 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
hendricks266 2015-03-29 02:40:15 +00:00
parent d49987d3cb
commit 9cf7da4366
1 changed files with 4 additions and 2 deletions
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2
polymer/eduke32/source/savegame.c
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@ -1724,6 +1724,7 @@ static void sv_quoteload()
static void sv_preprojectilesave()
{
if (ProjectileData != NULL || g_numProjectiles > 0)
ProjectileData = (projectile_t *) Xrealloc(ProjectileData, sizeof(projectile_t) * g_numProjectiles);
#ifdef DEBUGGINGAIDS
int onumprojectiles = g_numProjectiles;
@ -1752,6 +1753,7 @@ static void sv_postprojectilesave()
static void sv_preprojectileload()
{
if (ProjectileData != NULL || g_numProjectiles > 0)
ProjectileData = (projectile_t *) Xrealloc(ProjectileData, sizeof(projectile_t) * g_numProjectiles);
}