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Fix off-by-one error in BRIGHT and TERRAIN lump parsing

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This commit is contained in:
JugadorXEI 2024-05-31 17:03:51 +02:00
parent 161d375532
commit 897fe3b1b8
2 changed files with 12 additions and 12 deletions
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4
src/k_brightmap.c
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@ -112,7 +112,7 @@ static boolean K_BRIGHTLumpParser(char *data, size_t size)
tkn = M_GetToken(NULL); tkn = M_GetToken(NULL);
pos = M_GetTokenPos(); pos = M_GetTokenPos();
if (tkn && pos < size) if (tkn && pos <= size)
{ {
brightmapStorage_t *bms = K_GetBrightmapStorageByTextureName(tkn); brightmapStorage_t *bms = K_GetBrightmapStorageByTextureName(tkn);
@ -127,7 +127,7 @@ static boolean K_BRIGHTLumpParser(char *data, size_t size)
tkn = M_GetToken(NULL); tkn = M_GetToken(NULL);
pos = M_GetTokenPos(); pos = M_GetTokenPos();
if (tkn && pos < size) if (tkn && pos <= size)
{ {
strncpy(bms->brightmapName, tkn, 8); strncpy(bms->brightmapName, tkn, 8);
bms->brightmapHash = quickncasehash(tkn, 8); bms->brightmapHash = quickncasehash(tkn, 8);

20
src/k_terrain.c
View file

@ -1823,7 +1823,7 @@ static boolean K_TERRAINLumpParser(char *data, size_t size)
tkn = M_GetToken(NULL); tkn = M_GetToken(NULL);
pos = M_GetTokenPos(); pos = M_GetTokenPos();
if (tkn && pos < size) if (tkn && pos <= size)
{ {
t_splash_t *s = NULL; t_splash_t *s = NULL;
@ -1864,7 +1864,7 @@ static boolean K_TERRAINLumpParser(char *data, size_t size)
tkn = M_GetToken(NULL); tkn = M_GetToken(NULL);
pos = M_GetTokenPos(); pos = M_GetTokenPos();
if (tkn && pos < size) if (tkn && pos <= size)
{ {
t_footstep_t *fs = NULL; t_footstep_t *fs = NULL;
@ -1905,7 +1905,7 @@ static boolean K_TERRAINLumpParser(char *data, size_t size)
tkn = M_GetToken(NULL); tkn = M_GetToken(NULL);
pos = M_GetTokenPos(); pos = M_GetTokenPos();
if (tkn && pos < size) if (tkn && pos <= size)
{ {
t_overlay_t *o = NULL; t_overlay_t *o = NULL;
@ -1946,7 +1946,7 @@ static boolean K_TERRAINLumpParser(char *data, size_t size)
tkn = M_GetToken(NULL); tkn = M_GetToken(NULL);
pos = M_GetTokenPos(); pos = M_GetTokenPos();
if (tkn && pos < size) if (tkn && pos <= size)
{ {
terrain_t *t = NULL; terrain_t *t = NULL;
@ -1986,8 +1986,8 @@ static boolean K_TERRAINLumpParser(char *data, size_t size)
Z_Free(tkn); Z_Free(tkn);
tkn = M_GetToken(NULL); tkn = M_GetToken(NULL);
pos = M_GetTokenPos(); pos = M_GetTokenPos();
if (tkn && pos < size) if (tkn && pos <= size)
{ {
if (stricmp(tkn, "optional") == 0) if (stricmp(tkn, "optional") == 0)
{ {
@ -1998,7 +1998,7 @@ static boolean K_TERRAINLumpParser(char *data, size_t size)
pos = M_GetTokenPos(); pos = M_GetTokenPos();
} }
if (tkn && pos < size) if (tkn && pos <= size)
{ {
t_floor_t *f = NULL; t_floor_t *f = NULL;
@ -2027,7 +2027,7 @@ static boolean K_TERRAINLumpParser(char *data, size_t size)
tkn = M_GetToken(NULL); tkn = M_GetToken(NULL);
pos = M_GetTokenPos(); pos = M_GetTokenPos();
if (tkn && pos < size) if (tkn && pos <= size)
{ {
terrain_t *t = K_GetTerrainByName(tkn); terrain_t *t = K_GetTerrainByName(tkn);
@ -2072,7 +2072,7 @@ static boolean K_TERRAINLumpParser(char *data, size_t size)
tkn = M_GetToken(NULL); tkn = M_GetToken(NULL);
pos = M_GetTokenPos(); pos = M_GetTokenPos();
if (tkn && pos < size) if (tkn && pos <= size)
{ {
terrain_t *t = NULL; terrain_t *t = NULL;
@ -2111,7 +2111,7 @@ static boolean K_TERRAINLumpParser(char *data, size_t size)
tkn = M_GetToken(NULL); tkn = M_GetToken(NULL);
pos = M_GetTokenPos(); pos = M_GetTokenPos();
if (tkn && pos < size) if (tkn && pos <= size)
{ {
t_footstep_t *fs = NULL; t_footstep_t *fs = NULL;