From d1aa0fff8042820894e0efb3988b18d5c2ef3bbe Mon Sep 17 00:00:00 2001
From: Jan Breuer <jan.breuer@jaybee.cz>
Date: 周五, 13 11月 2015 06:20:03 +0800
Subject: [PATCH] Resolve #65: Infinite loop with non ASCII character
---
libscpi/src/lexer.c | 22 ++++++++++++++++++++++
1 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/libscpi/src/lexer.c b/libscpi/src/lexer.c
index 512655f..98c6f74 100644
--- a/libscpi/src/lexer.c
+++ b/libscpi/src/lexer.c
@@ -642,6 +642,8 @@
state->pos--;
break;
}
+ } else {
+ break;
}
}
}
@@ -885,6 +887,26 @@
}
/**
+ * Detect specified character
+ * @param state
+ * @param token
+ * @return
+ */
+int scpiLex_SpecificCharacter(lex_state_t * state, scpi_token_t * token, char chr) {
+ token->ptr = state->pos;
+
+ if (skipChr(state, chr)) {
+ token->len = 1;
+ token->type = SCPI_TOKEN_SPECIFIC_CHARACTER;
+ } else {
+ token->len = 0;
+ token->type = SCPI_TOKEN_UNKNOWN;
+ }
+
+ return token->len;
+}
+
+/**
* Detect token New line
* @param state
* @param token
--
Gitblit v1.9.1