[xneur] - Add Patch0: xneur-0.17.0-memory-misusages-fix.patch (bz#1175114) made by Alexey Radkov and sent up

[Pavel Alexeev]

commit b718c1d7fe502c7413103554364489579b3db0c1
Author: Hubbitus <pahan at hubbitus.info>
Date:   Thu Jan 15 21:55:25 2015 +0300

    - Add Patch0: xneur-0.17.0-memory-misusages-fix.patch (bz#1175114) made by Alexey Radkov and sent upstream.

 xneur-0.17.0-memory-misusages-fix.patch |   80 +++++++++++++++++++++++++++++++
 1 files changed, 80 insertions(+), 0 deletions(-)
---
diff --git a/xneur-0.17.0-memory-misusages-fix.patch b/xneur-0.17.0-memory-misusages-fix.patch
new file mode 100644
index 0000000..394255d
--- /dev/null
+++ b/xneur-0.17.0-memory-misusages-fix.patch
@@ -0,0 +1,80 @@
+--- a/xneur/lib/ai/detection.c	Thu Nov 20 15:40:07 2014 +0300
++++ a/xneur/lib/ai/detection.c	Fri Dec 12 16:44:50 2014 +0300
+@@ -273,7 +273,10 @@ 
+ 		if (handle->languages[lang].disable_auto_detection || handle->languages[lang].excluded)
+ 		{
+ 			if (possible_words != NULL)
++			{
+ 				free (possible_words);
++				possible_words = NULL;
++			}
+ 			if (word != NULL)
+ 				free(word);
+ 			continue;
+@@ -284,7 +287,10 @@ 
+ 		if ((word_len > 250) || (word_len < 2))
+ 		{
+ 			if (possible_words != NULL)
++			{
+ 				free (possible_words);
++				possible_words = NULL;
++			}
+ 			if (word != NULL)
+ 				free(word);
+ 			continue;
+@@ -305,7 +311,10 @@ 
+ 		if (!handle->has_enchant_checker[lang])
+ 		{
+ 			if (possible_words != NULL)
++			{
+ 				free (possible_words);
++				possible_words = NULL;
++			}
+ 			if (word != NULL)
+ 				free(word);
+ 			continue;
+@@ -336,7 +345,10 @@ 
+ 		if (!handle->has_spell_checker[lang])
+ 		{
+ 			if (possible_words != NULL)
++			{
+ 				free (possible_words);
++				possible_words = NULL;
++			}
+ 			if (word != NULL)
+ 				free(word);
+ 			continue;
+@@ -345,7 +357,10 @@ 
+ 		if (! suggestions)
+ 		{
+ 			if (possible_words != NULL)
++			{
+ 				free (possible_words);
++				possible_words = NULL;
++			}
+ 			if (word != NULL)
+ 				free(word);
+ 			continue;
+--- a/xneur/lib/main/program.c	Thu Nov 20 15:40:07 2014 +0300
++++ a/xneur/lib/main/program.c	Fri Dec 12 16:44:50 2014 +0300
+@@ -1414,7 +1414,8 @@ 
+ 	if (!word)
+ 		return FALSE;
+ 
+-	if ((p->buffer->content[p->buffer->cur_pos-1] == ' ') ||
++	if ((p->buffer->cur_pos <= 0) ||
++	    (p->buffer->content[p->buffer->cur_pos-1] == ' ') ||
+ 	    (p->buffer->content[p->buffer->cur_pos-1] == 0) || // Nothing word
+ 		(p->buffer->content[p->buffer->cur_pos-1] == 13) || // Enter
+ 	    (p->buffer->content[p->buffer->cur_pos-1] == 11))   // Tab
+--- a/xneur/lib/notify/sound.c	Thu Nov 20 15:40:07 2014 +0300
++++ a/xneur/lib/notify/sound.c	Fri Dec 12 16:44:50 2014 +0300
+@@ -302,7 +302,7 @@ 
+ 
+ 	static const char *program_name = "aplay";
+ 
+-	char *command = malloc((strlen(path) + strlen(program_name) + 1) * sizeof(char));
++	char *command = malloc((strlen(path) + strlen(program_name) + 2) * sizeof(char));
+ 	sprintf(command, "%s %s", program_name, path);
+ 	if (system(command) == -1)
+ 		log_message(ERROR, _("Can't execute command '%s'"), command);