DeforaOS/CPP
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Fixed four off by ones (undefined string termination)

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This commit is contained in:
Pierre Pronchery 2008-05-27 01:24:12 +00:00
parent e6cf667584
commit 184130ccf0
1 changed files with 4 additions and 4 deletions
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8
src/cpp.c
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@ -229,7 +229,7 @@ static char * _cpp_parse_line(Parser * parser, int c)
do
{
if((p = realloc(str, len + 1)) == NULL)
if((p = realloc(str, len + 2)) == NULL)
{
error_set_code(1, "%s", strerror(errno));
free(str);
@ -253,7 +253,7 @@ static char * _cpp_parse_word(Parser * parser, int c)
do
{
if((p = realloc(str, len + 1)) == NULL)
if((p = realloc(str, len + 2)) == NULL)
{
error_set_code(1, "%s", strerror(errno));
free(str);
@ -439,7 +439,7 @@ static int _cpp_callback_whitespace(Parser * parser, Token * token, int c,
{
if(c != '\n')
continue;
if((p = realloc(str, len + 1)) == NULL)
if((p = realloc(str, len + 2)) == NULL)
{
free(str);
return -1;
@ -495,7 +495,7 @@ static int _cpp_callback_otherspace(Parser * parser, Token * token, int c,
#endif
do
{
if((p = realloc(str, len + 1)) == NULL)
if((p = realloc(str, len + 2)) == NULL)
{
free(str);
return -1;