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fix another potential memory leak

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This commit is contained in:
Andriy Voskoboinyk 2014-09-05 13:17:10 +03:00
parent a862874740
commit 667410e879
1 changed files with 5 additions and 10 deletions
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15
src/line_info.c
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@ -107,15 +107,6 @@ static void line_info_root_fwd(struct history *hst)
hst->line_root = tmp; hst->line_root = tmp;
} }
/* adds a line_info line to queue */
static void line_info_add_queue(struct history *hst, struct line_info *line)
{
if (hst->queue_sz >= MAX_QUEUE)
return;
hst->queue[hst->queue_sz++] = line;
}
/* returns ptr to queue item 0 and removes it from queue */ /* returns ptr to queue item 0 and removes it from queue */
static struct line_info *line_info_ret_queue(struct history *hst) static struct line_info *line_info_ret_queue(struct history *hst)
{ {
@ -140,6 +131,10 @@ void line_info_add(ToxWindow *self, char *tmstmp, char *name1, char *name2, uint
uint8_t colour, const char *msg, ...) uint8_t colour, const char *msg, ...)
{ {
struct history *hst = self->chatwin->hst; struct history *hst = self->chatwin->hst;
if (hst->queue_sz >= MAX_QUEUE)
return;
struct line_info *new_line = calloc(1, sizeof(struct line_info)); struct line_info *new_line = calloc(1, sizeof(struct line_info));
if (new_line == NULL) if (new_line == NULL)
@ -205,7 +200,7 @@ void line_info_add(ToxWindow *self, char *tmstmp, char *name1, char *name2, uint
new_line->bold = bold; new_line->bold = bold;
new_line->colour = colour; new_line->colour = colour;
line_info_add_queue(hst, new_line); hst->queue[hst->queue_sz++] = new_line;
} }
/* adds a single queue item to hst if possible. only called once per call to line_info_print() */ /* adds a single queue item to hst if possible. only called once per call to line_info_print() */