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<base href="https://bugs.llvm.org/">
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Memory access failure by having a comma in the end"
href="https://bugs.llvm.org/show_bug.cgi?id=52486">52486</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Memory access failure by having a comma in the end
</td>
</tr>
<tr>
<th>Product</th>
<td>clang-tools-extra
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>clangd
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>samisserious-bugs@yahoo.de
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
<div>
<pre>PLEASE submit a bug report to <a href="https://bugs.llvm.org/">https://bugs.llvm.org/</a> and include the crash
backtrace.
Stack dump:
0. Program arguments: clang-format-13 tmp.cpp
Stack dump without symbol names (ensure you have llvm-symbolizer in your PATH
or set the environment var `LLVM_SYMBOLIZER_PATH` to point to it):
/usr/lib/x86_64-linux-gnu/libLLVM-13.so.1(_ZN4llvm3sys15PrintStackTraceERNS_11raw_ostreamEi+0x31)[0x7f1f12433431]
/usr/lib/x86_64-linux-gnu/libLLVM-13.so.1(_ZN4llvm3sys17RunSignalHandlersEv+0x50)[0x7f1f124315e0]
/usr/lib/x86_64-linux-gnu/libLLVM-13.so.1(+0xde9932)[0x7f1f12433932]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x138e0)[0x7f1f1ad4b8e0]
/usr/lib/x86_64-linux-gnu/libclang-cpp.so.13(+0x2ae8ac3)[0x7f1f1a0deac3]
/usr/lib/x86_64-linux-gnu/libclang-cpp.so.13(_ZN5clang6format17WhitespaceManager36alignArrayInitializersRightJustifiedEONS1_16CellDescriptionsE+0x671)[0x7f1f1a0dd711]
/usr/lib/x86_64-linux-gnu/libclang-cpp.so.13(_ZN5clang6format17WhitespaceManager22alignArrayInitializersEjj+0x4a)[0x7f1f1a0dd04a]
/usr/lib/x86_64-linux-gnu/libclang-cpp.so.13(_ZN5clang6format17WhitespaceManager20generateReplacementsEv+0x186)[0x7f1f1a0da386]
/usr/lib/x86_64-linux-gnu/libclang-cpp.so.13(+0x2aa38a5)[0x7f1f1a0998a5]
/usr/lib/x86_64-linux-gnu/libclang-cpp.so.13(_ZN5clang6format13TokenAnalyzer7processEv+0x364)[0x7f1f1a0b9cf4]
/usr/lib/x86_64-linux-gnu/libclang-cpp.so.13(+0x2aae4f0)[0x7f1f1a0a44f0]
/usr/lib/x86_64-linux-gnu/libclang-cpp.so.13(_ZN5clang6format8internal8reformatERKNS0_11FormatStyleEN4llvm9StringRefENS5_8ArrayRefINS_7tooling5RangeEEEjjjS6_PNS0_23FormattingAttemptStatusE+0x89d)[0x7f1f1a092eed]
/usr/lib/x86_64-linux-gnu/libclang-cpp.so.13(_ZN5clang6format8reformatERKNS0_11FormatStyleEN4llvm9StringRefENS4_8ArrayRefINS_7tooling5RangeEEES5_PNS0_23FormattingAttemptStatusE+0x51)[0x7f1f1a093691]
clang-format-13[0x409131]
clang-format-13[0x4081f4]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea)[0x7f1f1113fe4a]
clang-format-13[0x40742a]
Speicherzugriffsfehler
#include <vector>
struct Vec2 {
double x;
double y;
};
auto func(std::vector<Vec2> const & param) -> auto { return param; }
auto main() -> int {
auto const spline = func(std::vector<Vec2>{{
Vec2{50, 50},
Vec2{180, 160},
Vec2{200, 200},
Vec2{50, 200},
Vec2{180, 225},
Vec2{180, 50},
}});
return 0;
}</pre>
</div>
</p>
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