[sr-dev] git:master:5042f309: app_python: fix of buf memory allocation size for chars

[Daniel-Constantin Mierla]

Module: kamailio
Branch: master
Commit: 5042f309739460ad87dc9a064c43e602602da703
URL: https://github.com/kamailio/kamailio/commit/5042f309739460ad87dc9a064c43e602602da703

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2016-04-18T12:52:25+02:00

app_python: fix of buf memory allocation size for chars

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Modified: modules/app_python/python_support.c

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Diff:  https://github.com/kamailio/kamailio/commit/5042f309739460ad87dc9a064c43e602602da703.diff
Patch: https://github.com/kamailio/kamailio/commit/5042f309739460ad87dc9a064c43e602602da703.patch

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diff --git a/modules/app_python/python_support.c b/modules/app_python/python_support.c
index e52c5e6..7a60214 100644
--- a/modules/app_python/python_support.c
+++ b/modules/app_python/python_support.c
@@ -79,13 +79,13 @@ void python_handle_exception(const char *fmt, ...)
 	}
 
 	buflen = 1;
-	buf = (char *)pkg_realloc(NULL, buflen * sizeof(char *));
+	buf = (char *)pkg_realloc(NULL, buflen * sizeof(char));
 	if (!buf)
 	{
 		LM_ERR("python_handle_exception(): Can't allocate memory (%lu bytes), pkg_realloc() has failed. Not enough memory.\n", (unsigned long)(buflen * sizeof(char *)));
 		return;
 	}
-	memset(buf, 0, sizeof(char *));
+	memset(buf, 0, buflen * sizeof(char));
 
 	for (i = 0; i < PySequence_Size(pResult); i++) {
 		line = PySequence_GetItem(pResult, i);