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-rw-r--r--src/inspircd_io.cpp16
1 files changed, 15 insertions, 1 deletions
diff --git a/src/inspircd_io.cpp b/src/inspircd_io.cpp
index c3f725c14..96a751d65 100644
--- a/src/inspircd_io.cpp
+++ b/src/inspircd_io.cpp
@@ -286,6 +286,20 @@ std::string ConfProcess(char* buffer, long linenumber, std::stringstream* errors
return parsedata;
}
+int fgets_safe(char* buffer, size_t maxsize, FILE* &file)
+{
+ char c_read = '\0';
+ unsigned int bufptr = 0;
+ while ((!feof(file)) && (c_read != '\n') && (c_read != '\r') && (bufptr < maxsize))
+ {
+ c_read = fgetc(file);
+ if ((c_read != '\n') && (c_read != '\r'))
+ buffer[bufptr++] = c_read;
+ }
+ buffer[bufptr] = '\0';
+ return bufptr;
+}
+
bool LoadConf(const char* filename, std::stringstream *target, std::stringstream* errorstream)
{
target->str("");
@@ -315,7 +329,7 @@ bool LoadConf(const char* filename, std::stringstream *target, std::stringstream
{
while (!feof(conf))
{
- if (fgets(buffer, MAXBUF, conf))
+ if (fgets_safe(buffer, MAXBUF, conf))
{
if ((!feof(conf)) && (buffer) && (strlen(buffer)))
{