cpp/openttd-patchpack/source Changeset - r25285:ebbf39bd4458

Changeset - r25285:ebbf39bd4458

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rubidium42 - 3 years ago 2021-04-27 16:25:53
rubidium@openttd.org

Fix: truncating strings in settings could leave invalid Utf8 characters

1 file changed with 6 insertions and 1 deletions:

src/settings.cpp

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src/settings.cpp

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@@ @@ -506,7 +506,12 @@ static void Write_ValidateString(void *p @@
 	switch (GetVarMemType(sld->conv)) {
 		case SLE_VAR_STRB:
 		case SLE_VAR_STRBQ:
 			if (p != nullptr) strecpy((char*)ptr, (const char*)p, (char*)ptr + sld->length - 1);
 			if (p != nullptr) {
 				char *begin = (char*)ptr;
 				char *end = begin + sld->length - 1;
 				strecpy(begin, p, end);
 				str_validate(begin, end, SVS_NONE);
+			}
 			break;
 		case SLE_VAR_STR:

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