Also escape double quotes for ECPG's #line statement.

diff --git a/src/interfaces/ecpg/preproc/output.c b/src/interfaces/ecpg/preproc/output.c
index 616e8f040086684e97746bf6b0aa71873ae835fb..007c07c0342073aec68e8d7188616d91e69be4f9 100644 (file)
--- a/src/interfaces/ecpg/preproc/output.c
+++ b/src/interfaces/ecpg/preproc/output.c
@@ -95,7 +95,7 @@ hashline_number(void)
 #endif
        )
    {
-       /* "* 2" here is for escaping \s below */
+       /* "* 2" here is for escaping '\' and '"' below */
        char       *line = mm_alloc(strlen("\n#line %d \"%s\"\n") + sizeof(int) * CHAR_BIT * 10 / 3 + strlen(input_filename) * 2);
        char       *src,
                   *dest;
@@ -105,7 +105,7 @@ hashline_number(void)
        dest = line + strlen(line);
        while (*src)
        {
-           if (*src == '\\')
+           if (*src == '\\' || *src == '"')
                *dest++ = '\\';
            *dest++ = *src++;
        }