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authortrav90 <travawine@palemoon.org>2018-09-07 22:48:31 -0500
committertrav90 <travawine@palemoon.org>2018-09-07 22:48:31 -0500
commitcb71415364c1653cbabf63d1edeb8fbd28554652 (patch)
tree2faad4eb28535da88df2c4d5f16c492c6f7743dc
parentb728af02255cd35bf061f2ea11e2c028108d8b4a (diff)
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RTCCertificate.cpp: output truncated before the last format character
Fixes compiler warnings when building with GCC 7+
-rw-r--r--dom/media/webrtc/RTCCertificate.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/dom/media/webrtc/RTCCertificate.cpp b/dom/media/webrtc/RTCCertificate.cpp
index 3f778bcbb..9f5e27c56 100644
--- a/dom/media/webrtc/RTCCertificate.cpp
+++ b/dom/media/webrtc/RTCCertificate.cpp
@@ -74,7 +74,7 @@ private:
char buf[sizeof(randomName) * 2 + 4];
PL_strncpy(buf, "CN=", 3);
for (size_t i = 0; i < sizeof(randomName); ++i) {
- snprintf(&buf[i * 2 + 3], 2, "%.2x", randomName[i]);
+ snprintf(&buf[i * 2 + 3], 3, "%.2x", randomName[i]);
}
buf[sizeof(buf) - 1] = '\0';