Avoid possible string truncation (and a compiler warning about it).

kalibera · kalibera · commit 98997e718419 · 2025-06-24T10:13:15.000Z
git-svn-id: https://svn.r-project.org/R/trunk@88350 00db46b3-68df-0310-9c12-caf00c1e9a41
diff --git a/src/library/tools/src/gramLatex.c b/src/library/tools/src/gramLatex.c
@@ -210,7 +210,7 @@ struct ParseState {
 
 static bool busy = false;
 static ParseState parseState;
-static char ParseErrorMsg[PARSE_ERROR_SIZE];
+static char ParseErrorMsg[PARSE_ERROR_SIZE + 64];
 
 #define PRESERVE_SV(x) R_PreserveInMSet((x), parseState.mset)
 #define RELEASE_SV(x)  R_ReleaseFromMSet((x), parseState.mset)
diff --git a/src/library/tools/src/gramLatex.y b/src/library/tools/src/gramLatex.y
@@ -142,7 +142,7 @@ struct ParseState {
 
 static bool busy = false;
 static ParseState parseState;
-static char ParseErrorMsg[PARSE_ERROR_SIZE];
+static char ParseErrorMsg[PARSE_ERROR_SIZE + 64];
 
 #define PRESERVE_SV(x) R_PreserveInMSet((x), parseState.mset)
 #define RELEASE_SV(x)  R_ReleaseFromMSet((x), parseState.mset)
