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TSRM: change uses of sprintf into snprintf

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This commit is contained in:
Niels Dossche 2024-06-09 19:38:14 +02:00
parent 3b83d7e3b5
commit 8c92b5f7ae
1 changed files with 3 additions and 2 deletions
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5
TSRM/tsrm_win32.c
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@ -477,12 +477,13 @@ TSRM_API FILE *popen_ex(const char *command, const char *type, const char *cwd,
return NULL;
}
cmd = (char*)malloc(strlen(command)+strlen(TWG(comspec))+sizeof(" /s /c ")+2);
size_t cmd_buffer_size = strlen(command) + strlen(TWG(comspec)) + sizeof(" /s /c ") + 2;
cmd = malloc(cmd_buffer_size);
if (!cmd) {
return NULL;
}
sprintf(cmd, "%s /s /c \"%s\"", TWG(comspec), command);
snprintf(cmd, cmd_buffer_size, "%s /s /c \"%s\"", TWG(comspec), command);
cmdw = php_win32_cp_any_to_w(cmd);
if (!cmdw) {
free(cmd);