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Fix a buffer overflow (how did this ever work?)

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Johannes Holmberg 2015-09-16 21:19:40 -04:00 committed by Carlos R. Mafra
parent 1f4e7e6178
commit 5a441cd6de
1 changed files with 1 additions and 2 deletions
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3
wmix/misc.c
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@ -42,7 +42,6 @@ typedef struct {
} MRegion; } MRegion;
MRegion mr[16]; MRegion mr[16];
/* Converts separate left and right channel volumes (each in [0, 1]) to /* Converts separate left and right channel volumes (each in [0, 1]) to
* volume and balance values. (Volume is in [0, 1], balance is in [-1, 1]) * volume and balance values. (Volume is in [0, 1], balance is in [-1, 1])
*/ */
@ -119,7 +118,7 @@ void create_pid_file(void)
if (home == NULL) if (home == NULL)
return; return;
pid = calloc(1, strlen(home) + 10); pid = malloc(strlen(home) + 11);
sprintf(pid, "%s/.wmix.pid", home); sprintf(pid, "%s/.wmix.pid", home);
fp = fopen(pid, "w"); fp = fopen(pid, "w");
if (fp) { if (fp) {